| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [vb base] [pron] [prep] | 6156 |
|
| 2 | [coord] [pron] happen [prep] | 176 |
|
| 3 | [vb base] [pron] happen [prep] | 151 |
|
| 4 | [coord] [vb base] [pron] happen | 125 |
|
