| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [vb mod] be for | 18 |
|
| 2 | this [modal v] be for | 18 |
|
| 3 | this [modal v] be for | 18 |
|
| 4 | this may be for | 5 |
|
| 5 | this may be for | 5 |
|
