| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happens that | 76 |
|
| 2 | [pron] [adv] be that | 57 |
|
| 3 | [pron] happens be that | 33 |
|
| 4 | [pron] [adv] happens be | 22 |
|
| 5 | [adv] happens be that | 14 |
|
