| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] happened [to-vb] | 216 |
|
| 2 | [pron] just happened | 117 |
|
| 3 | [pron] just [to-vb] | 108 |
|
| 4 | just happened [to-vb] | 62 |
|
