| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not be [adj] [prep] | 2033 |
|
| 2 | [modal v] not be [adj] [prep] | 1948 |
|
| 3 | [modal v] [adv] be appropriate [prep] | 53 |
|
| 4 | [modal v] not [be] appropriate [prep] | 37 |
|
| 5 | [modal v] not be appropriate [prep] | 37 |
|
