Es apropiado formar palabras con dos tonos.

Yiyi, localidad, armonía, forma, Yijia, zhongyi, zhiyi, Yiliao, Yizi, Yishi, Heyi, Zhenyi, Ayi, Yicheng, Yiyi, Yiyu, Shangyi, Yi Wish, Yi Zhen, Yi Yi, Yi Xiao, Yi Yi, Shi Yi, An Yi, Yi Xiu, Yi Lu