A) a - tasmasimon chuvalchanglar; b - kam tuklilar, c - tangachaqanotlilar
B) a - yassi chuvalchanglar; b - kam tuklilar; c - tangachalilar
C) a - to’garak chuvalchanglar; b - ko’p tuklilar; c - tangachalilar
D) a - yassi chuvalchanglar; b - kop tuklilar; c - tangachaqanotlilar