| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it happen [prep] [pron] | 12 |
|
| 2 | when it happen [prep] [pron] | 12 |
|
| 3 | when it happen to [pron] | 11 |
|
| 4 | when it happen [prep] [pers pn] | 11 |
|
| 5 | when it happen to [pron] | 11 |
|
| 6 | when it happen [prep] you | 7 |
|
| 7 | when it happen [prep] you | 7 |
|
| 8 | when it happens [prep] [pron] | 7 |
|
| 9 | when it happened [prep] [pron] | 5 |
|
