| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why we [verb] [pers pn] [verb] | 8 |
|
| 2 | why we [verb] [pers pn] [verb] | 8 |
|
| 3 | why we [vb base] [pers pn] [verb] | 6 |
|
