| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] not [vb infin] | 4407 |
|
| 2 | but [vb mod] not [vb infin] | 794 |
|
| 3 | it but [vb mod] not | 8 |
|
| 4 | it but [vb mod] [vb infin] | 6 |
|
