chāyīn
чаинь
ча1 инь1
http://www.chinese-russian.com/zd/ci/34154
http://www.chinese-russian.com/zd/ci/26230
chāyín
ча1 инь2
http://www.chinese-russian.com/zd/ci/26225
cháyǐn
ча2 инь3
http://www.chinese-russian.com/zd/ci/118610