| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [not/n't] be appropriate for | 7 |
|
| 2 | may [not/n't] be appropriate for | 7 |
|
| 3 | may not be appropriate for | 7 |
|
| 4 | may [not/n't] be appropriate for | 7 |
|
