Tests/feaLib/data/bug633.fea

# https://github.com/fonttools/fonttools/issues/633

@public.kern1.K = [K X];
@public.kern2.O = [C O];
@public.kern2.V = [V W];

feature kern {
    pos @public.kern1.K @public.kern2.O -20;
    pos @public.kern1.K @public.kern2.V 0;
} kern;