| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not be appropriate to | 8 |
|
| 2 | [vb mod] not be appropriate to | 8 |
|
| 3 | may not be appropriate to | 7 |
|
| 4 | may not be appropriate to | 7 |
|
| 5 | not be appropriate to [adj] | 5 |
|
