| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [vb mod] not be | 778 |
|
| 2 | but this [vb mod] be | 193 |
|
| 3 | but [vb mod] not be | 181 |
|
| 4 | but this [vb mod] not | 164 |
|
