| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [pron] could [adv] | 111 |
|
| 2 | why [pron] could not | 104 |
|
| 3 | why [pron] could [not/n't] | 104 |
|
| 4 | why [pron] could n't | 71 |
|
| 5 | why [pron] could not | 33 |
|
| 6 | why [pron] could [vb infin] | 10 |
|
| 7 | why [pron] could [verb] | 10 |
|
| 8 | why [pron] could [adv] | 7 |
|
| 9 | [verb] why [pron] could | 49 |
|
| 10 | [noun] why [pron] could | 33 |
|
| 11 | reason why [pron] could | 30 |
|
| 12 | [noun sg] why [pron] could | 27 |
|
| 13 | reason why [pron] could | 25 |
|
| 14 | [be] why [pron] could | 23 |
|
| 15 | be why [pron] could | 23 |
|
| 16 | [is] why [pron] could | 19 |
|
| 17 | 's why [pron] could | 16 |
|
| 18 | [vb infin] why [pron] could | 14 |
|
| 19 | [vb past] why [pron] could | 12 |
|
| 20 | explain why [pron] could | 11 |
|
| 21 | wonder why [pron] could | 9 |
|
| 22 | understand why [pron] could | 8 |
|
| 23 | ask why [pron] could | 7 |
|
| 24 | [to-vb] why [pron] could | 7 |
|
| 25 | understand why [pron] could | 6 |
|
| 26 | [v-ing] why [pron] could | 6 |
|
| 27 | know why [pron] could | 6 |
|
| 28 | wondered why [pron] could | 6 |
|
| 29 | reasons why [pron] could | 5 |
|
| 30 | [conj] why [pron] could | 5 |
|
