４段
How to write Japanese & Stroke order

Check also 段  

Names and idioms with total stroke of 9:
枳  千ノ本  姵  表る  免る  

Names and idioms similar to ４段:
九段下  段証  普段使  堺段通  段収  

Check stroke order for the words below:
国門  香寿  楫井  立吹  候補地  御多分に洩れず