| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] to | 38090 |
|
| 2 | [verb] [vb pp] to | 20138 |
|
| 3 | [verb] happened [prep] | 1635 |
|
| 4 | [verb] happened [prep] | 1635 |
|
| 5 | [verb] happen to | 1054 |
|
| 6 | [verb] happened to | 869 |
|
