| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] to be | 684 |
|
| 2 | it [vb mod] be [noun prp] | 253 |
|
| 3 | [vb mod] to be [noun prp] | 52 |
|
| 4 | it to be [noun prp] | 8 |
|
