| 1 | 咕 | 咕 | gū | gu1 | (onom.) for the sound of a bird, an empty stomach etc | | |
| 2 | 咕咚 | 咕咚 | gū dōng | gu1 dong1 | splash; (onom.) for heavy things falling down | | |
| 3 | 咕咕叫 | 咕咕叫 | gū gū jiào | gu1 gu1 jiao4 | sound made by an empty stomach | | |
| 4 | 咕唧 | 咕唧 | gū jī | gu1 ji1 | to whisper; to mutter | | |
| 5 | 咕咾肉 | 咕咾肉 | gū lǎo ròu | gu1 lao3 rou4 | sweet and sour meat (pork) | | |
| 6 | 咕噜肉 | 咕嚕肉 | gū lū ròu | gu1 lu1 rou4 | sweet and sour meat (pork) | | |
| 7 | 咕噜 | 咕嚕 | gū lu | gu1 lu5 | (onom.) to rumble (of a stomach); to coo (of a dove); rumbling; noisy drinking sound | | |
| 8 | 咕哝 | 咕噥 | gū nong | gu1 nong5 | to murmur; to mumble; to grumble; to mutter | | |
| 9 | 咕攘 | 咕攘 | gū rang | gu1 rang5 | to wriggle about; to move around | | |