| 光 | guāng | light; ray; CL:道[dao4]; bright; only; merely; to use up |
| 超 | chāo | to exceed; to overtake; to surpass; to transcend; to pass; to cross; ultra-; super- |
| 售 | shòu | to sell; to make or carry out (a plan or intrigue etc) |
| 理 | lǐ | texture; grain (of wood); inner essence; intrinsic order; reason; logic; truth; science; natural science (esp. physics); to manage; to pay attention to; to run (affairs); to handle; to put in order; to tidy up |