| 契 |
Qì kǎ | Cheka, a Soviet secret police agency, forerunner of the KGB |
| 契 |
qì | to carve / carved words / to agree / a contract / a deed |
| 卡 |
kǎ | to stop / to block / (computing) (coll.) slow / (loanword) card / CL:张,片 / truck (from "car") / calorie (abbr. for 卡路里) / cassette |
| 卡 |
qiǎ | to block / to be stuck / to be wedged / customs station / a clip / a fastener / a checkpost / Taiwan pr. [ka3] |