| 碌 | lù | used in 勞碌|劳碌[lao2 lu4], 忙碌[mang2 lu4] and 碌碌[lu4 lu4] / used in 庸碌[yong1 lu4] and 碌碌[lu4 lu4] / used in 骨碌[gu1 lu5] |
| 骨碌 | gū lu | to roll rapidly; to spin / Taiwan pr. [gu2lu5] |
| 骨 | gū | used in 骨碌碌[gu1 lu4 lu4] / used in 骨碌[gu1 lu5] / used in 骨朵[gu1 duo5] |