| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] be [prep] | 1647 |
|
| 2 | [vb mod] [adv] be to | 58 |
|
| 3 | [vb mod] [adv] [be] to | 30 |
|
| 4 | [modal v] [adv] be to | 30 |
|
