| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv] [verb] | 4407 |
|
| 2 | [vb past] [adv] [verb] to | 4178 |
|
| 3 | it [adv] [verb] to | 933 |
|
| 4 | it [vb past] [adv] to | 486 |
|
| 5 | it [vb past] [verb] to | 330 |
|
