□jiǎo
вoцзяo
вo1 цзяo3
http://www.chinese-russian.com/zd/ci/178891
wōjiǎo
http://www.chinese-russian.com/zd/ci/120682
wòjiāo
вo4 цзяo1
http://www.chinese-russian.com/zd/ci/101066