| 无 | wú | -less; not to have; no; none; not; to lack; un- |
| 人 | rén | man; person; people; CL:个,位 |
| 飞 | fēi | to fly |
| 行 | háng | a row; series; age order (of brothers); profession; professional; relating to company |
| 行 | xíng | to walk; to go; to travel; a visit; temporary; makeshift; current; in circulation; to do; to perform; capable; competent; effective; all right; OK!; will do |
| 行 | hàng | woods |
| 行 | héng | 道行: attainment of a Taoist or Buddhist, skill |
| 器 | qì | device; tool; utensil; CL:台 |
| 无人 | wú rén | unmanned; uninhabited |
| 飞行 | fēi xíng | (of planes etc) to fly; flying; flight; aviation |
