| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be for | 833 |
|
| 2 | [modal v] be for | 833 |
|
| 3 | can be [prep] | 634 |
|
| 4 | can [be] for | 40 |
|
| 5 | can be for | 40 |
|
| 6 | can [be] for | 40 |
|
| 7 | can be for | 40 |
|
