1084
Biology rule
(slrpnk.net)
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
Isn't it /mæn/ and /mɛn/, /ˈwʊm ən/ and /ˈwɪm ɪn/? Can be a bit hard to differenciate in the first case, but the second pair is very different.