| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] | 18437 |
|
| 2 | it is [to-vb] | 1163 |
|
| 3 | it is suggest | 377 |
|
| 4 | it be to suggest | 6 |
|
| 5 | it [be] to suggest | 6 |
|
| 6 | [pron] is to suggest | 6 |
|
| 7 | it [is] to suggest | 6 |
|
