１式
How to write Japanese & Stroke order

Check also 式  

Names and idioms with total stroke of 6:
心乃  小叉  穴一  芃  伕  

Names and idioms similar to １式:
複式  式三番  縄文式土器  権式張  旧形式  

Check stroke order for the words below:
海将  支幹  重言  浜野下  菱嶋