Nest 鸟巢
Nose 鼻子
Nut 坚果
Net 网

Nest/N//N/Nest.
Nose/N//N/Nose.
Nut/N//N/Nut
Net/N//N/Net

That is a Nest. 那是一个鸟巢。
That is a Nose. 那是一个鼻子。
That is a Nut. 那是一颗坚果。
That is a Net. 那是一个网。