| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [vb pp] | 9565 |
|
| 2 | [vb -s] [vb pp] for | 1419 |
|
| 3 | it [vb -s] for | 728 |
|
| 4 | it [vb pp] for | 51 |
|
