Yakovlev AIR-7 https://imodeler.com/2013/06/yakovlev-air-7-172/

Yakovlev Yak-14 http://basilzolotov.com/side-views/yakovlev-yak-14/

Yakovlev AIR-12 https://en.wikipedia.org/wiki/Yakovlev_AIR-12