-:2: error: unexpected `:' after instruction
-:3: error: unexpected `:' after instruction
-:4: error: expected expression after `%'
-:5: error: expected operand, got `%'
-:6: error: expected expression after `~'
-:7: error: expected expression after `+'
-:8: error: expected expression after `-'
-:9: error: expected expression after `('
-:10: error: expected operand, got `)'
-:11: error: expected expression after `%'
-:12: error: unexpected `%' after instruction
-:13: error: expected expression after `~'
-:14: error: expected expression after `+'
-:15: error: expected expression after `-'
-:16: error: expected expression after `('
-:17: error: unexpected `)' after instruction