| 欸 |
āi | (indicating response) / (sadly sighing) / also pr. [ei4] |
| 欸 |
ǎi | (Tw) (literary) to rebuke loudly / (Tw) (literary) to sigh / used in 欸乃 |
| 欸 |
ēi | hey (used to draw attention) |
| 欸 |
éi | eh; huh (used to express surprise) |
| 欸 |
ěi | hmm (used to express disapproval) |
| 欸 |
èi | yes (used to express agreement) |