| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] also [verb] | 971 |
|
| 2 | [Wh det] [adv] happen | 337 |
|
| 3 | [Wh det] [adv] happen | 337 |
|
| 4 | [pron] also happen | 40 |
|
| 5 | [Wh det] also happen | 9 |
|
