| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [adv] happen that | 29 |
|
| 2 | [pron] [adv] so [verb] that | 23 |
|
| 3 | [pron] [adv] so happen [conj] | 22 |
|
| 4 | [pron] [adv] so happen that | 22 |
|
