| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [subord] i | 6485 |
|
| 2 | [vb infin] [subord] i | 1612 |
|
| 3 | happen [subord] [pron] | 283 |
|
| 4 | happen [subord] i | 148 |
|
| 5 | happen [conj] i | 55 |
|
