| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] is [that] | 235 |
|
| 2 | happen [adv] be [that] | 18 |
|
| 3 | happen [adv] [be] [that] | 18 |
|
| 4 | happen [adv] is [conj] | 13 |
|
| 5 | happen [adv] [is] [that] | 13 |
|
