| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] if it [verb] [adv] | 8 |
|
| 2 | [v-ing] if it [vb -s] [adv] | 6 |
|
| 3 | [v-ing] if it [verb] [adv] | 5 |
|
