| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] [pron] | 1163 |
|
| 2 | [adv] [pron] happen | 845 |
|
| 3 | i [pron] happen | 42 |
|
| 4 | i [adv] happen | 40 |
|
