| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [conj] | 10609 |
|
| 2 | [v-ing] [verb] [conj] | 3460 |
|
| 3 | [v-ing] it [verb] | 1668 |
|
| 4 | [v-ing] it [conj] | 1021 |
|
