口 kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well... 鸟 diǎo/niǎo, [鳥], variant of 屌[diǎo]/penis, bird/CL:隻|只[zhī],群[qún]/(dialect) to pay attention to/... 鸣 míng, [鳴], to cry (of birds, animals and insects)/to make a sound/to voice (one's gratitude...