| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [prep] if [v-ing] | 32 |
|
| 2 | it [prep] if [verb] | 13 |
|
| 3 | it [prep] [subord] [v-ing] | 8 |
|
| 4 | it [prep] [conj] [v-ing] | 8 |
|
| 5 | it [prep] if [v-ing] | 7 |
|
