| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [prep] be | 7565 |
|
| 2 | [modal v] [vb infin] be for | 79 |
|
| 3 | [modal v] [vb infin] [prep] for | 38 |
|
| 4 | [vb infin] [prep] be for | 12 |
|
| 5 | [modal v] [prep] be for | 7 |
|
