| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] why do [pron] | 234 |
|
| 2 | [conj] why do [pers pn] | 226 |
|
| 3 | [conj] [adv] do we | 95 |
|
| 4 | [conj] why [verb] we | 20 |
|
| 5 | [conj] why do we | 19 |
|
