| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] | 33714 |
|
| 2 | it [vb mod] [vb infin] | 33369 |
|
| 3 | [pron] [vb mod] provide | 1292 |
|
| 4 | [pers pn] [vb mod] provide | 929 |
|
| 5 | it [vb mod] provide | 312 |
|
| 6 | it [vb mod] provide | 311 |
|
| 7 | it [modal v] provide | 311 |
|
