shǐmǎ
шима
ши3 ма3
http://www.chinese-russian.com/zd/ci/21091
http://www.chinese-russian.com/zd/ci/189632
http://www.chinese-russian.com/zd/ci/135348
shìmǎ
ши4 ма3
http://www.chinese-russian.com/zd/ci/19729