| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [prep] | 14849 |
|
| 2 | [pron] happen [prep] | 3504 |
|
| 3 | [pron] [adv] happen | 948 |
|
| 4 | [adv] happen [prep] | 836 |
|
