| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happen [prep] | 255 |
|
| 2 | [pron] does [adv] [prep] | 192 |
|
| 3 | [pron] does [adv] happen | 78 |
|
| 4 | does [adv] happen [prep] | 47 |
|
| 5 | [pron] does happen [prep] | 14 |
|
