| 不 | bù | (negative prefix); not; no |
| 由 | yóu | to follow; from; it is for...to; reason; cause; because of; due to; to; to leave it (to sb); by (introduces passive verb) |
| 分 | fēn | to divide; to separate; to allocate; to distinguish (good and bad); part or subdivision; fraction; one tenth (of certain units); unit of length equivalent to 0.33 cm; minute; a point (in sports or games); 0.01 yuan (unit of money) |
| 分 | fèn | part; share; ingredient; component |
| 说 | shuì | to canvass; to persuade; see 游说, to canvass and 说客, persuasive speaker |
| 说 | shuō | to speak; to say; a theory (usually in compounds such as 日心说 heliocentric theory) |
| 不由 | bù yóu | can't help (doing sth) |
| 分说 | fēn shuō | to explain (the difference) |
