| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [adv] happen | 116 |
|
| 2 | [pron] [vb past] [adv] between | 30 |
|
| 3 | [pron] [vb past] happen between | 13 |
|
| 4 | [vb past] [adv] happen between | 7 |
|
