Results of test64:
OK 0 - ab
OK 1 - ab
OK 2 - ab
OK 0 - b
OK 1 - b
OK 2 - b
OK 0 - bc*
OK 1 - bc*
OK 2 - bc*
OK 0 - bc\{-}
OK 1 - bc\{-}
OK 0 - bc\{-}\(d\)
OK 1 - bc\{-}\(d\)
OK 0 - bc*
OK 1 - bc*
OK 2 - bc*
OK 0 - c*
OK 1 - c*
OK 2 - c*
OK 0 - bc*
OK 1 - bc*
OK 2 - bc*
OK 0 - c*
OK 1 - c*
OK 2 - c*
OK 0 - bc\+
OK 1 - bc\+
OK 2 - bc\+
OK 0 - bc\+
OK 1 - bc\+
OK 2 - bc\+
OK 0 - a\|ab
OK 1 - a\|ab
OK 2 - a\|ab
OK 0 - c\?
OK 1 - c\?
OK 2 - c\?
OK 0 - bc\?
OK 1 - bc\?
OK 2 - bc\?
OK 0 - bc\?
OK 1 - bc\?
OK 2 - bc\?
OK 0 - \va{1}
OK 1 - \va{1}
OK 2 - \va{1}
OK 0 - \va{2}
OK 1 - \va{2}
OK 2 - \va{2}
OK 0 - \va{2}
OK 1 - \va{2}
OK 2 - \va{2}
OK 0 - \va{2}
OK 1 - \va{2}
OK 2 - \va{2}
OK 0 - \va{2}
OK 1 - \va{2}
OK 2 - \va{2}
OK 0 - \va{2}
OK 1 - \va{2}
OK 2 - \va{2}
OK 0 - \va{2}
OK 1 - \va{2}
OK 2 - \va{2}
OK 0 - \vb{1}
OK 1 - \vb{1}
OK 2 - \vb{1}
OK 0 - \vba{2}
OK 1 - \vba{2}
OK 2 - \vba{2}
OK 0 - \vba{3}
OK 1 - \vba{3}
OK 2 - \vba{3}
OK 0 - \v(ab){1}
OK 1 - \v(ab){1}
OK 2 - \v(ab){1}
OK 0 - \v(ab){1}
OK 1 - \v(ab){1}
OK 2 - \v(ab){1}
OK 0 - \v(ab){1}
OK 1 - \v(ab){1}
OK 2 - \v(ab){1}
OK 0 - \v(ab){0,2}
OK 1 - \v(ab){0,2}
OK 2 - \v(ab){0,2}
OK 0 - \v(ab){0,2}
OK 1 - \v(ab){0,2}
OK 2 - \v(ab){0,2}
OK 0 - \v(ab){1,2}
OK 1 - \v(ab){1,2}
OK 2 - \v(ab){1,2}
OK 0 - \v(ab){1,2}
OK 1 - \v(ab){1,2}
OK 2 - \v(ab){1,2}
OK 0 - \v(ab){2,4}
OK 1 - \v(ab){2,4}
OK 2 - \v(ab){2,4}
OK 0 - \v(ab){2,4}
OK 1 - \v(ab){2,4}
OK 2 - \v(ab){2,4}
OK 0 - \v(ab){2}
OK 1 - \v(ab){2}
OK 2 - \v(ab){2}
OK 0 - \v(ab){2}
OK 1 - \v(ab){2}
OK 2 - \v(ab){2}
OK 0 - \v(ab){2}
OK 1 - \v(ab){2}
OK 2 - \v(ab){2}
OK 0 - \v(ab){2}
OK 1 - \v(ab){2}
OK 2 - \v(ab){2}
OK 0 - \v((ab){2}){2}
OK 1 - \v((ab){2}){2}
OK 2 - \v((ab){2}){2}
OK 0 - \v((ab){2}){2}
OK 1 - \v((ab){2}){2}
OK 2 - \v((ab){2}){2}
OK 0 - \v(a{1}){1}
OK 1 - \v(a{1}){1}
OK 2 - \v(a{1}){1}
OK 0 - \v(a{2}){1}
OK 1 - \v(a{2}){1}
OK 2 - \v(a{2}){1}
OK 0 - \v(a{2}){1}
OK 1 - \v(a{2}){1}
OK 2 - \v(a{2}){1}
OK 0 - \v(a{2}){1}
OK 1 - \v(a{2}){1}
OK 2 - \v(a{2}){1}
OK 0 - \v(a{1}){2}
OK 1 - \v(a{1}){2}
OK 2 - \v(a{1}){2}
OK 0 - \v(a{1}){2}
OK 1 - \v(a{1}){2}
OK 2 - \v(a{1}){2}
OK 0 - \v(a{2})+
OK 1 - \v(a{2})+
OK 2 - \v(a{2})+
OK 0 - \v(a{2})+
OK 1 - \v(a{2})+
OK 2 - \v(a{2})+
OK 0 - \v(a{2}){1}
OK 1 - \v(a{2}){1}
OK 2 - \v(a{2}){1}
OK 0 - \v(a{1}){2}
OK 1 - \v(a{1}){2}
OK 2 - \v(a{1}){2}
OK 0 - \v(a{1}){1}
OK 1 - \v(a{1}){1}
OK 2 - \v(a{1}){1}
OK 0 - \v(a{2}){2}
OK 1 - \v(a{2}){2}
OK 2 - \v(a{2}){2}
OK 0 - \v(a{2}){2}
OK 1 - \v(a{2}){2}
OK 2 - \v(a{2}){2}
OK 0 - \v(a+){2}
OK 1 - \v(a+){2}
OK 2 - \v(a+){2}
OK 0 - \v(a{3}){2}
OK 1 - \v(a{3}){2}
OK 2 - \v(a{3}){2}
OK 0 - \v(a{1,2}){2}
OK 1 - \v(a{1,2}){2}
OK 2 - \v(a{1,2}){2}
OK 0 - \v(a{1,3}){2}
OK 1 - \v(a{1,3}){2}
OK 2 - \v(a{1,3}){2}
OK 0 - \v(a{1,3}){2}
OK 1 - \v(a{1,3}){2}
OK 2 - \v(a{1,3}){2}
OK 0 - \v(a{1,3}){3}
OK 1 - \v(a{1,3}){3}
OK 2 - \v(a{1,3}){3}
OK 0 - \v(a{1,2}){2}
OK 1 - \v(a{1,2}){2}
OK 2 - \v(a{1,2}){2}
OK 0 - \v(a+)+
OK 1 - \v(a+)+
OK 2 - \v(a+)+
OK 0 - \v(a+)+
OK 1 - \v(a+)+
OK 2 - \v(a+)+
OK 0 - \v(a+){1,2}
OK 1 - \v(a+){1,2}
OK 2 - \v(a+){1,2}
OK 0 - \v(a+)(a+)
OK 1 - \v(a+)(a+)
OK 2 - \v(a+)(a+)
OK 0 - \v(a{3})+
OK 1 - \v(a{3})+
OK 2 - \v(a{3})+
OK 0 - \v(a|b|c)+
OK 1 - \v(a|b|c)+
OK 2 - \v(a|b|c)+
OK 0 - \v(a|b|c){2}
OK 1 - \v(a|b|c){2}
OK 2 - \v(a|b|c){2}
OK 0 - \v(abc){2}
OK 1 - \v(abc){2}
OK 2 - \v(abc){2}
OK 0 - \v(abc){2}
OK 1 - \v(abc){2}
OK 2 - \v(abc){2}
OK 0 - a*
OK 1 - a*
OK 2 - a*
OK 0 - \v(a*)+
OK 1 - \v(a*)+
OK 2 - \v(a*)+
OK 0 - \v((ab)+)+
OK 1 - \v((ab)+)+
OK 2 - \v((ab)+)+
OK 0 - \v(((ab)+)+)+
OK 1 - \v(((ab)+)+)+
OK 2 - \v(((ab)+)+)+
OK 0 - \v(((ab)+)+)+
OK 1 - \v(((ab)+)+)+
OK 2 - \v(((ab)+)+)+
OK 0 - \v(a{0,2})+
OK 1 - \v(a{0,2})+
OK 2 - \v(a{0,2})+
OK 0 - \v(a*)+
OK 1 - \v(a*)+
OK 2 - \v(a*)+
OK 0 - \v((a*)+)+
OK 1 - \v((a*)+)+
OK 2 - \v((a*)+)+
OK 0 - \v((ab)*)+
OK 1 - \v((ab)*)+
OK 2 - \v((ab)*)+
OK 0 - \va{1,3}
OK 1 - \va{1,3}
OK 2 - \va{1,3}
OK 0 - \va{2,3}
OK 1 - \va{2,3}
OK 2 - \va{2,3}
OK 0 - \v((ab)+|c*)+
OK 1 - \v((ab)+|c*)+
OK 2 - \v((ab)+|c*)+
OK 0 - \v(a{2})|(b{3})
OK 1 - \v(a{2})|(b{3})
OK 2 - \v(a{2})|(b{3})
OK 0 - \va{2}|b{2}
OK 1 - \va{2}|b{2}
OK 2 - \va{2}|b{2}
OK 0 - \v(a)+|(c)+
OK 1 - \v(a)+|(c)+
OK 2 - \v(a)+|(c)+
OK 0 - \vab{2,3}c
OK 1 - \vab{2,3}c
OK 2 - \vab{2,3}c
OK 0 - \vab{2,3}c
OK 1 - \vab{2,3}c
OK 2 - \vab{2,3}c
OK 0 - \vab{2,3}cd{2,3}e
OK 1 - \vab{2,3}cd{2,3}e
OK 2 - \vab{2,3}cd{2,3}e
OK 0 - \va(bc){2}d
OK 1 - \va(bc){2}d
OK 2 - \va(bc){2}d
OK 0 - \va*a{2}
OK 1 - \va*a{2}
OK 2 - \va*a{2}
OK 0 - \va*a{2}
OK 1 - \va*a{2}
OK 2 - \va*a{2}
OK 0 - \va*a{2}
OK 1 - \va*a{2}
OK 2 - \va*a{2}
OK 0 - \va*a{2}
OK 1 - \va*a{2}
OK 2 - \va*a{2}
OK 0 - \va*b*|a*c*
OK 1 - \va*b*|a*c*
OK 2 - \va*b*|a*c*
OK 0 - \va{1}b{1}|a{1}b{1}
OK 1 - \va{1}b{1}|a{1}b{1}
OK 2 - \va{1}b{1}|a{1}b{1}
OK 0 - \v(a)
OK 1 - \v(a)
OK 2 - \v(a)
OK 0 - \v(a)(b)
OK 1 - \v(a)(b)
OK 2 - \v(a)(b)
OK 0 - \v(ab)(b)(c)
OK 1 - \v(ab)(b)(c)
OK 2 - \v(ab)(b)(c)
OK 0 - \v((a)(b))
OK 1 - \v((a)(b))
OK 2 - \v((a)(b))
OK 0 - \v(a)|(b)
OK 1 - \v(a)|(b)
OK 2 - \v(a)|(b)
OK 0 - \v(a*)+
OK 1 - \v(a*)+
OK 2 - \v(a*)+
OK 0 - x
OK 1 - x
OK 2 - x
OK 0 - ab
OK 1 - ab
OK 2 - ab
OK 0 - ab
OK 1 - ab
OK 2 - ab
OK 0 - ab
OK 1 - ab
OK 2 - ab
OK 0 - x*
OK 1 - x*
OK 2 - x*
OK 0 - x*
OK 1 - x*
OK 2 - x*
OK 0 - x*
OK 1 - x*
OK 2 - x*
OK 0 - x\+
OK 1 - x\+
OK 2 - x\+
OK 0 - x\+
OK 1 - x\+
OK 2 - x\+
OK 0 - x\+
OK 1 - x\+
OK 2 - x\+
OK 0 - x\+
OK 1 - x\+
OK 2 - x\+
OK 0 - x\=
OK 1 - x\=
OK 2 - x\=
OK 0 - x\=
OK 1 - x\=
OK 2 - x\=
OK 0 - x\=
OK 1 - x\=
OK 2 - x\=
OK 0 - x\?
OK 1 - x\?
OK 2 - x\?
OK 0 - x\?
OK 1 - x\?
OK 2 - x\?
OK 0 - x\?
OK 1 - x\?
OK 2 - x\?
OK 0 - a\{0,0}
OK 1 - a\{0,0}
OK 2 - a\{0,0}
OK 0 - a\{0,1}
OK 1 - a\{0,1}
OK 2 - a\{0,1}
OK 0 - a\{1,0}
OK 1 - a\{1,0}
OK 2 - a\{1,0}
OK 0 - a\{3,6}
OK 1 - a\{3,6}
OK 2 - a\{3,6}
OK 0 - a\{3,6}
OK 1 - a\{3,6}
OK 2 - a\{3,6}
OK 0 - a\{3,6}
OK 1 - a\{3,6}
OK 2 - a\{3,6}
OK 0 - a\{0}
OK 1 - a\{0}
OK 2 - a\{0}
OK 0 - a\{2}
OK 1 - a\{2}
OK 2 - a\{2}
OK 0 - a\{2}
OK 1 - a\{2}
OK 2 - a\{2}
OK 0 - a\{2}
OK 1 - a\{2}
OK 2 - a\{2}
OK 0 - a\{0,}
OK 1 - a\{0,}
OK 2 - a\{0,}
OK 0 - a\{0,}
OK 1 - a\{0,}
OK 2 - a\{0,}
OK 0 - a\{2,}
OK 1 - a\{2,}
OK 2 - a\{2,}
OK 0 - a\{2,}
OK 1 - a\{2,}
OK 0 - a\{,0}
OK 1 - a\{,0}
OK 2 - a\{,0}
OK 0 - a\{,5}
OK 1 - a\{,5}
OK 2 - a\{,5}
OK 0 - a\{,5}
OK 1 - a\{,5}
OK 2 - a\{,5}
OK 0 - a\{}
OK 1 - a\{}
OK 2 - a\{}
OK 0 - a\{}
OK 1 - a\{}
OK 2 - a\{}
OK 0 - a\{-0,0}
OK 1 - a\{-0,0}
OK 2 - a\{-0,0}
OK 0 - a\{-0,1}
OK 1 - a\{-0,1}
OK 2 - a\{-0,1}
OK 0 - a\{-3,6}
OK 1 - a\{-3,6}
OK 2 - a\{-3,6}
OK 0 - a\{-3,6}
OK 1 - a\{-3,6}
OK 2 - a\{-3,6}
OK 0 - a\{-3,6}
OK 1 - a\{-3,6}
OK 2 - a\{-3,6}
OK 0 - a\{-0}
OK 1 - a\{-0}
OK 2 - a\{-0}
OK 0 - a\{-2}
OK 1 - a\{-2}
OK 2 - a\{-2}
OK 0 - a\{-2}
OK 1 - a\{-2}
OK 2 - a\{-2}
OK 0 - a\{-0,}
OK 1 - a\{-0,}
OK 0 - a\{-0,}
OK 1 - a\{-0,}
OK 0 - a\{-2,}
OK 1 - a\{-2,}
OK 2 - a\{-2,}
OK 0 - a\{-2,}
OK 1 - a\{-2,}
OK 0 - a\{-,0}
OK 1 - a\{-,0}
OK 2 - a\{-,0}
OK 0 - a\{-,5}
OK 1 - a\{-,5}
OK 2 - a\{-,5}
OK 0 - a\{-,5}
OK 1 - a\{-,5}
OK 2 - a\{-,5}
OK 0 - a\{-}
OK 1 - a\{-}
OK 0 - a\{-}
OK 1 - a\{-}
OK 0 - \(abc\)*
OK 1 - \(abc\)*
OK 2 - \(abc\)*
OK 0 - \(ab\)\+
OK 1 - \(ab\)\+
OK 2 - \(ab\)\+
OK 0 - \(abaaaaa\)*cd
OK 1 - \(abaaaaa\)*cd
OK 2 - \(abaaaaa\)*cd
OK 0 - \(test1\)\? \(test2\)\?
OK 1 - \(test1\)\? \(test2\)\?
OK 2 - \(test1\)\? \(test2\)\?
OK 0 - \(test1\)\= \(test2\) \(test4443\)\=
OK 1 - \(test1\)\= \(test2\) \(test4443\)\=
OK 2 - \(test1\)\= \(test2\) \(test4443\)\=
OK 0 - \(\(sub1\) hello \(sub 2\)\)
OK 1 - \(\(sub1\) hello \(sub 2\)\)
OK 2 - \(\(sub1\) hello \(sub 2\)\)
OK 0 - \(\(\(yyxxzz\)\)\)
OK 1 - \(\(\(yyxxzz\)\)\)
OK 2 - \(\(\(yyxxzz\)\)\)
OK 0 - \v((ab)+|c+)+
OK 1 - \v((ab)+|c+)+
OK 2 - \v((ab)+|c+)+
OK 0 - \v((ab)|c*)+
OK 1 - \v((ab)|c*)+
OK 2 - \v((ab)|c*)+
OK 0 - \v(a(c*)+b)+
OK 1 - \v(a(c*)+b)+
OK 2 - \v(a(c*)+b)+
OK 0 - \v(a|b*)+
OK 1 - \v(a|b*)+
OK 2 - \v(a|b*)+
OK 0 - a\{-2,7}
OK 1 - a\{-2,7}
OK 2 - a\{-2,7}
OK 0 - a\{2,7}
OK 1 - a\{2,7}
OK 2 - a\{2,7}
OK 0 - \vx(.{-,8})yz(.*)
OK 1 - \vx(.{-,8})yz(.*)
OK 2 - \vx(.{-,8})yz(.*)
OK 0 - \vx(.*)yz(.*)
OK 1 - \vx(.*)yz(.*)
OK 2 - \vx(.*)yz(.*)
OK 0 - \v(a{1,2}){-2,3}
OK 1 - \v(a{1,2}){-2,3}
OK 2 - \v(a{1,2}){-2,3}
OK 0 - \v(a{-1,3})+
OK 1 - \v(a{-1,3})+
OK 2 - \v(a{-1,3})+
OK 0 - \d\+e\d\d
OK 1 - \d\+e\d\d
OK 2 - \d\+e\d\d
OK 0 - \v[a]
OK 1 - \v[a]
OK 2 - \v[a]
OK 0 - a[bcd]
OK 1 - a[bcd]
OK 2 - a[bcd]
OK 0 - a[b-d]
OK 1 - a[b-d]
OK 2 - a[b-d]
OK 0 - [a-d][e-f][x-x]d
OK 1 - [a-d][e-f][x-x]d
OK 2 - [a-d][e-f][x-x]d
OK 0 - \v[[:alpha:]]+
OK 1 - \v[[:alpha:]]+
OK 2 - \v[[:alpha:]]+
OK 0 - [[:alpha:]\+]
OK 1 - [[:alpha:]\+]
OK 2 - [[:alpha:]\+]
OK 0 - [^abc]\+
OK 1 - [^abc]\+
OK 2 - [^abc]\+
OK 0 - [^abc]
OK 1 - [^abc]
OK 2 - [^abc]
OK 0 - [^abc]\+
OK 1 - [^abc]\+
OK 2 - [^abc]\+
OK 0 - [^a-d]\+
OK 1 - [^a-d]\+
OK 2 - [^a-d]\+
OK 0 - [a-f]*
OK 1 - [a-f]*
OK 2 - [a-f]*
OK 0 - [a-f]*
OK 1 - [a-f]*
OK 2 - [a-f]*
OK 0 - [^a-f]\+
OK 1 - [^a-f]\+
OK 2 - [^a-f]\+
OK 0 - [a-c]\{-3,6}
OK 1 - [a-c]\{-3,6}
OK 2 - [a-c]\{-3,6}
OK 0 - [^[:alpha:]]\+
OK 1 - [^[:alpha:]]\+
OK 2 - [^[:alpha:]]\+
OK 0 - [-a]
OK 1 - [-a]
OK 2 - [-a]
OK 0 - [a-]
OK 1 - [a-]
OK 2 - [a-]
OK 0 - [-./[:alnum:]_~]\+
OK 1 - [-./[:alnum:]_~]\+
OK 2 - [-./[:alnum:]_~]\+
OK 0 - [\]\^\-\\]\+
OK 1 - [\]\^\-\\]\+
OK 2 - [\]\^\-\\]\+
OK 0 - [[.a.]]\+
OK 1 - [[.a.]]\+
OK 2 - [[.a.]]\+
OK 0 - abc[0-9]*ddd
OK 1 - abc[0-9]*ddd
OK 2 - abc[0-9]*ddd
OK 0 - abc[0-9]*ddd
OK 1 - abc[0-9]*ddd
OK 2 - abc[0-9]*ddd
OK 0 - \_[0-9]\+
OK 1 - \_[0-9]\+
OK 2 - \_[0-9]\+
OK 0 - [0-9\n]\+
OK 1 - [0-9\n]\+
OK 2 - [0-9\n]\+
OK 0 - \_[0-9]\+
OK 1 - \_[0-9]\+
OK 2 - \_[0-9]\+
OK 0 - \_f
OK 1 - \_f
OK 2 - \_f
OK 0 - \_f\+
OK 1 - \_f\+
OK 2 - \_f\+
OK 0 - [0-9]
OK 1 - [0-9]
OK 2 - [0-9]
OK 0 - [^0-9]
OK 1 - [^0-9]
OK 2 - [^0-9]
OK 0 - [0-9a-fA-F]*
OK 1 - [0-9a-fA-F]*
OK 2 - [0-9a-fA-F]*
OK 0 - [^0-9A-Fa-f]\+
OK 1 - [^0-9A-Fa-f]\+
OK 2 - [^0-9A-Fa-f]\+
OK 0 - [a-z_A-Z0-9]\+
OK 1 - [a-z_A-Z0-9]\+
OK 2 - [a-z_A-Z0-9]\+
OK 0 - [a-z]
OK 1 - [a-z]
OK 2 - [a-z]
OK 0 - [a-zA-Z]
OK 1 - [a-zA-Z]
OK 2 - [a-zA-Z]
OK 0 - [A-Z]
OK 1 - [A-Z]
OK 2 - [A-Z]
OK 0 - \C[^A-Z]\+
OK 1 - \C[^A-Z]\+
OK 2 - \C[^A-Z]\+
OK 0 - xx \ze test
OK 1 - xx \ze test
OK 2 - xx \ze test
OK 0 - abc\zeend
OK 1 - abc\zeend
OK 2 - abc\zeend
OK 0 - aa\zebb\|aaxx
OK 1 - aa\zebb\|aaxx
OK 2 - aa\zebb\|aaxx
OK 0 - aa\zebb\|aaxx
OK 1 - aa\zebb\|aaxx
OK 2 - aa\zebb\|aaxx
OK 0 - aabb\|aa\zebb
OK 1 - aabb\|aa\zebb
OK 2 - aabb\|aa\zebb
OK 0 - aa\zebb\|aaebb
OK 1 - aa\zebb\|aaebb
OK 2 - aa\zebb\|aaebb
OK 0 - abc\zsdd
OK 1 - abc\zsdd
OK 2 - abc\zsdd
OK 0 - aa \zsax
OK 1 - aa \zsax
OK 2 - aa \zsax
OK 0 - abc \zsmatch\ze abc
OK 1 - abc \zsmatch\ze abc
OK 2 - abc \zsmatch\ze abc
OK 0 - \v(a \zsif .*){2}
OK 1 - \v(a \zsif .*){2}
OK 2 - \v(a \zsif .*){2}
OK 0 - \>\zs.
OK 1 - \>\zs.
OK 2 - \>\zs.
OK 0 - abc\@=
OK 1 - abc\@=
OK 2 - abc\@=
OK 0 - abc\@=cd
OK 1 - abc\@=cd
OK 2 - abc\@=cd
OK 0 - abc\@=
OK 1 - abc\@=
OK 2 - abc\@=
OK 0 - abcd\@=e
OK 1 - abcd\@=e
OK 2 - abcd\@=e
OK 0 - abcd\@=e
OK 1 - abcd\@=e
OK 2 - abcd\@=e
OK 0 - \v(abc)@=..
OK 1 - \v(abc)@=..
OK 2 - \v(abc)@=..
OK 0 - \(.*John\)\@=.*Bob
OK 1 - \(.*John\)\@=.*Bob
OK 2 - \(.*John\)\@=.*Bob
OK 0 - \(John.*\)\@=.*Bob
OK 1 - \(John.*\)\@=.*Bob
OK 2 - \(John.*\)\@=.*Bob
OK 0 - .*John\&.*Bob
OK 1 - .*John\&.*Bob
OK 2 - .*John\&.*Bob
OK 0 - .*John\&.*Bob
OK 1 - .*John\&.*Bob
OK 2 - .*John\&.*Bob
OK 0 - \v(test1)@=.*yep
OK 1 - \v(test1)@=.*yep
OK 2 - \v(test1)@=.*yep
OK 0 - foo\(bar\)\@!
OK 1 - foo\(bar\)\@!
OK 2 - foo\(bar\)\@!
OK 0 - foo\(bar\)\@!
OK 1 - foo\(bar\)\@!
OK 2 - foo\(bar\)\@!
OK 0 - if \(\(then\)\@!.\)*$
OK 1 - if \(\(then\)\@!.\)*$
OK 2 - if \(\(then\)\@!.\)*$
OK 0 - if \(\(then\)\@!.\)*$
OK 1 - if \(\(then\)\@!.\)*$
OK 2 - if \(\(then\)\@!.\)*$
OK 0 - \(foo\)\@!bar
OK 1 - \(foo\)\@!bar
OK 2 - \(foo\)\@!bar
OK 0 - \(foo\)\@!...bar
OK 1 - \(foo\)\@!...bar
OK 2 - \(foo\)\@!...bar
OK 0 - ^\%(.*bar\)\@!.*\zsfoo
OK 1 - ^\%(.*bar\)\@!.*\zsfoo
OK 2 - ^\%(.*bar\)\@!.*\zsfoo
OK 0 - ^\%(.*bar\)\@!.*\zsfoo
OK 1 - ^\%(.*bar\)\@!.*\zsfoo
OK 2 - ^\%(.*bar\)\@!.*\zsfoo
OK 0 - ^\%(.*bar\)\@!.*\zsfoo
OK 1 - ^\%(.*bar\)\@!.*\zsfoo
OK 2 - ^\%(.*bar\)\@!.*\zsfoo
OK 0 - [[:alpha:]]\{-2,6}
OK 1 - [[:alpha:]]\{-2,6}
OK 2 - [[:alpha:]]\{-2,6}
OK 0 - 
OK 1 - 
OK 2 - 
OK 0 - \v(())
OK 1 - \v(())
OK 2 - \v(())
OK 0 - \v%(ab(xyz)c)
OK 1 - \v%(ab(xyz)c)
OK 2 - \v%(ab(xyz)c)
OK 0 - \v(test|)empty
OK 1 - \v(test|)empty
OK 2 - \v(test|)empty
OK 0 - \v(a|aa)(a|aa)
OK 1 - \v(a|aa)(a|aa)
OK 2 - \v(a|aa)(a|aa)
OK 0 - \%d32
OK 1 - \%d32
OK 2 - \%d32
OK 0 - \%o40
OK 1 - \%o40
OK 2 - \%o40
OK 0 - \%x20
OK 1 - \%x20
OK 2 - \%x20
OK 0 - \%u0020
OK 1 - \%u0020
OK 2 - \%u0020
OK 0 - \%U00000020
OK 1 - \%U00000020
OK 2 - \%U00000020
OK 0 - goo\|go
OK 1 - goo\|go
OK 2 - goo\|go
OK 0 - \<goo\|\<go
OK 1 - \<goo\|\<go
OK 2 - \<goo\|\<go
OK 0 - \<goo\|go
OK 1 - \<goo\|go
OK 2 - \<goo\|go
OK 0 - \(\i\+\) \1
OK 1 - \(\i\+\) \1
OK 2 - \(\i\+\) \1
OK 0 - \(\i\+\) \1
OK 1 - \(\i\+\) \1
OK 2 - \(\i\+\) \1
OK 0 - \(a\)\(b\)\(c\)\(dd\)\(e\)\(f\)\(g\)\(h\)\(i\)\1\2\3\4\5\6\7\8\9
OK 1 - \(a\)\(b\)\(c\)\(dd\)\(e\)\(f\)\(g\)\(h\)\(i\)\1\2\3\4\5\6\7\8\9
OK 2 - \(a\)\(b\)\(c\)\(dd\)\(e\)\(f\)\(g\)\(h\)\(i\)\1\2\3\4\5\6\7\8\9
OK 0 - <\@<=span.
OK 1 - <\@<=span.
OK 0 - <\@1<=span.
OK 1 - <\@1<=span.
OK 0 - <\@2<=span.
OK 1 - <\@2<=span.
OK 0 - \(<<\)\@<=span.
OK 1 - \(<<\)\@<=span.
OK 0 - \(<<\)\@1<=span.
OK 1 - \(<<\)\@1<=span.
OK 0 - \(<<\)\@2<=span.
OK 1 - \(<<\)\@2<=span.
OK 0 - \_[^8-9]\+
OK 1 - \_[^8-9]\+
OK 2 - \_[^8-9]\+
OK 0 - \_[^a]\+
OK 1 - \_[^a]\+
OK 2 - \_[^a]\+
OK 0 - [0-9a-zA-Z]\{8}-\([0-9a-zA-Z]\{4}-\)\{3}[0-9a-zA-Z]\{12}
OK 1 - [0-9a-zA-Z]\{8}-\([0-9a-zA-Z]\{4}-\)\{3}[0-9a-zA-Z]\{12}
192.168.0.1
192.168.0.1
192.168.0.1

<T="5">Ta 5</Title>
<T="7">Ac 7</Title>
ghi

xxxstart3
-0-
ffo
bob
__ooooo
koooo__
moooooo
			f__
ab!babababababfoo
ba!ab##abab?bafoo
**!*****_
-1-
ffo
bob
__ooooo
koooo__
moooooo
			f__
ab!babababababfoo
ba!ab##abab?bafoo
**!*****_
-2-
ffo
bob
__ooooo
koooo__
moooooo
			f__
ab!babababababfoo
ba!ab##abab?bafoo
**!*****_