| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may not seem [prep] [be] | 6 |
|
| 2 | may [not/n't] seem [prep] [be] | 6 |
|
| 3 | may [not/n't] seem [prep] be | 6 |
|
| 4 | may [not/n't] seem to [be] | 6 |
|
