| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] [adv] we | 234 |
|
| 2 | [vb base] [adv] we [vb infin] | 219 |
|
| 3 | why [vb base] we [vb infin] | 168 |
|
| 4 | why [vb base] [adv] [vb infin] | 15 |
|
