| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be [vb pp] | 35173 |
|
| 2 | [modal v] be [vb pp] to | 9702 |
|
| 3 | [adv] be [vb pp] to | 3855 |
|
| 4 | [modal v] [adv] be to | 58 |
|
