| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb mod] not [verb] | 1231 |
|
| 2 | but [vb mod] not [verb] | 795 |
|
| 3 | but who [vb mod] [verb] | 121 |
|
| 4 | but who [vb mod] not | 26 |
|
