Groaning-internally is how an antelope groans; rumbling-internally is how a leopard rumbles, the grunts of a pig stay inside the pig.
Àgbinsínú legbin ń gbin; àkùnsínú lẹkùn ń kùn; hùn hùn hùn ẹlẹ́dẹ̀ inú ẹlẹ́dẹ̀ ní ń gbé.