| 劳 | láo lù | to work hard / to toil | 
| 劳 | láo | (bound form) to toil; labor / (bound form) laborer / (bound form) meritorious deed / (bound form) fatigue / to put sb to the trouble (of doing sth) / to express one's appreciation (Taiwan pr. [lao4]) | 
| 碌 | liù | used in 碌碡 / Taiwan pr. [lu4] | 
| 碌 | lù | (bound form used in 忙碌, 劳碌, 庸碌 etc) | 
| 碌 | liù | variant of 碌 |