How to read: 121
Pronunciation: 
Names and idioms with total stroke of 4:
予 勿 くそ力 一勺 二丁
Names and idioms similar to 一二一:
一之輔 一四 十一月 二所詣 一糸一毫
Yojijukugo(idioms with 4 Kanji characters) including 一二一:
夷険一節 二六時中 表裏一体
Idioms including 一二一:
老いの一徹 胸に一物 上下心を一にす