| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [noun pl] if [pers pn] | 13 |
|
| 2 | [prep] [verb] [noun pl] if [pers pn] | 13 |
|
| 3 | [prep] [verb] [noun pl] if they | 6 |
|
| 4 | [prep] [verb] [noun pl] if you | 6 |
|
