| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] appear to be | 11 |
|
| 2 | may [adv] appear to [be] | 6 |
|
| 3 | may not appear to [be] | 5 |
|
| 4 | may not appear to [be] | 5 |
|
| 5 | may [not/n't] appear to [be] | 5 |
|
