| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] to be [verb] | 3440 |
|
| 2 | it [verb] to be [verb] | 1599 |
|
| 3 | it [vb mod] [verb] to be | 537 |
|
| 4 | it [vb mod] to be [verb] | 147 |
|
| 5 | it [vb mod] [verb] to [verb] | 10 |
|
