| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [vb infin] to be | 682 |
|
| 2 | it [vb mod] [vb infin] to be | 535 |
|
| 3 | it [vb mod] [adv] [vb infin] to | 236 |
|
| 4 | it [vb mod] [adv] to be | 7 |
|
| 5 | it [adv] [vb infin] to be | 6 |
|
