| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [pron] [verb] to | 803 |
|
| 2 | [verb] [pron] happened to | 214 |
|
| 3 | [vb infin] [pron] [vb past] to | 152 |
|
| 4 | [vb infin] [pron] happen to | 120 |
|
| 5 | [vb infin] [pron] happened [prep] | 91 |
|
