| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] [adv] | 15692 |
|
| 2 | [v-ing] [pron] [verb] [adv] | 2108 |
|
| 3 | [v-ing] if [pron] [verb] | 329 |
|
| 4 | [v-ing] if [pron] [adv] | 12 |
|
