| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [vb past] | 5895 |
|
| 2 | [adv] [vb past] to | 5130 |
|
| 3 | it [vb past] to | 3900 |
|
| 4 | it [adv] to | 407 |
|
