| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv] [to-vb] or | 12 |
|
| 2 | be [vb pp] [adv] [to-vb] or | 9 |
|
| 3 | be [verb] [adv] [to-vb] or | 6 |
|
