src/cmd/vac/exc.in

a/abc
a/foo
a/.foo
b/foo
b/.foo
c/abc
c/def
c/zab
d/abc
d/def
d/zab
e/abc
e/.abc
e/ABC
f/a
f/.abc
f/az
f/za
f/zabc
f/zza
g/a/b
g/a/c/b
g/a/c/d/b
h/a/b
h/a/c/b
h/a/c/d/b