| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [verb] to | 3775 |
|
| 2 | [verb] [adv] happen [prep] | 133 |
|
| 3 | [verb] [adv] happen [prep] | 133 |
|
| 4 | [verb] [adv] happen to | 113 |
|
| 5 | [verb] [adv] happen to | 73 |
|
