| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but this [modal v] only be | 19 |
|
| 2 | but this [modal v] only be | 19 |
|
| 3 | but this [modal v] only be | 19 |
|
| 4 | but this [vb mod] only be | 19 |
|
| 5 | but this can only be | 9 |
|
| 6 | but this can only be | 9 |
|
