| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i [verb] [be] [v-ing] | 522 |
|
| 2 | if [pron] [verb] [be] [v-ing] | 349 |
|
| 3 | if [pers pn] [verb] [be] [v-ing] | 335 |
|
| 4 | if i [verb] [be] [verb] | 96 |
|
| 5 | if i [verb] [be] [v-ing] | 53 |
|
