Did you mean: majia maijiao mijiao mujiao macao maijia ?
| 
麻 | 
má jiāo | an extra strong type of Sichuan pepper, dark green when ripe but light brown after air drying | 
| 
马 | 
mǎ jiāo | Spanish mackerel | 
| 
马 | 
mǎ jiǎo | sth one wishes to conceal / the cat (as in "let the cat out of the bag") |