| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pron] [vb infin] [pron] [prep] | 54 |
|
| 2 | why [verb] [pron] [vb infin] [pron] [prep] | 54 |
|
| 3 | [adv] [verb] [pron] [vb infin] [pron] to | 41 |
|
| 4 | [Wh adv] [verb] [pron] [vb infin] [pron] to | 22 |
|
| 5 | why [verb] [pron] [verb] [pron] to | 12 |
|
| 6 | why [verb] [pron] [vb infin] [pron] to | 10 |
|
| 7 | why [verb] [pron] [vb infin] [pron] to | 10 |
|
