| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [verb] | 16334 |
|
| 2 | [vb -s] [verb] [det] | 7358 |
|
| 3 | it [verb] [det] | 4462 |
|
| 4 | it [vb -s] [det] | 2525 |
|
