| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] why do we | 19 |
|
| 2 | [conj] why do we | 19 |
|
| 3 | [conj] why do we | 18 |
|
| 4 | but why do we | 11 |
|
| 5 | but why do we | 11 |
|
| 6 | and why do we | 8 |
|
| 7 | and why do we | 8 |
|
