２棟
How to write Japanese & Stroke order

Check also 棟  

Names and idioms with total stroke of 12:
棗  咬む  甲坂  刑死  歩毛  

Names and idioms similar to ２棟:
上棟  研修棟  平棟  棟上前  棟柱  

Yojijukugo(idioms with 4 Kanji characters) including ２棟:
儒林棟梁  雕梁画棟  棟梁之材  

Check stroke order for the words below:
やり合う  義農  宇野川  管林  安濃谷  算梯  尻弱