guójiāo
гоцзяo
го2 цзяo1
http://www.chinese-russian.com/zd/ci/16927
guójiào
го2 цзяo4
http://www.chinese-russian.com/zd/ci/17033
guǒjiāo
го3 цзяo1
http://www.chinese-russian.com/zd/ci/97524
guǒjiǎo
го3 цзяo3
http://www.chinese-russian.com/zd/ci/173454