| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] to | 2380 |
|
| 2 | [conj] [pron] happen to | 394 |
|
| 3 | [subord] [pron] happen to | 254 |
|
| 4 | if [pron] happen [prep] | 163 |
|
| 5 | if [pron] happen to | 143 |
|
