- or download this
@observed = ("ab", "ab", "ad", "an", "bd", "bn", "dn");
- or download this
@perms = ("aa", "ab", "ac", "ad", "ae", "af", "ag",
"an", "ba", "bd", "bh", "bn", "dn");
# @perms would never be something like this,
# but just to give an example
- or download this
(0, 2, 0, 1, 0, 0, 0,
1, 0, 1, 0, 1, 1)