| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] why [pron] have been [verb] | 40 |
|
| 2 | be why [pron] have been [verb] | 20 |
|
| 3 | [be] why [pron] have been [verb] | 20 |
|
| 4 | [is] why [pron] have been [verb] | 17 |
|
| 5 | understand why [pron] have been [verb] | 13 |
|
| 6 | [vb past] why [pron] have been [verb] | 12 |
|
| 7 | [vb infin] why [pron] have been [verb] | 11 |
|
| 8 | [adv] why [pron] have been [verb] | 11 |
|
| 9 | 's why [pron] have been [verb] | 9 |
|
| 10 | [to-vb] why [pron] have been [verb] | 9 |
|
| 11 | [adv] why [pron] have been [verb] | 8 |
|
| 12 | [noun] why [pron] have been [verb] | 8 |
|
| 13 | know why [pron] have been [verb] | 8 |
|
| 14 | is why [pron] have been [verb] | 8 |
|
| 15 | [conj] why [pron] have been [verb] | 6 |
|
| 16 | [noun sg] why [pron] have been [verb] | 6 |
|
| 17 | wonder why [pron] have been [verb] | 6 |
|
| 18 | understand why [pron] have been [verb] | 6 |
|
| 19 | [prep] why [pron] have been [verb] | 6 |
|
| 20 | [prep] why [pron] have been [verb] | 6 |
|
| 21 | reason why [pron] have been [verb] | 5 |
|
| 22 | [adj] why [pron] have been [verb] | 5 |
|
| 23 | why [pron] [vb mod] have been [verb] | 14 |
|
| 24 | why [pron] [modal v] have been [verb] | 14 |
|
| 25 | why [pron] should have been [verb] | 10 |
|
| 26 | why [pron] should have been [verb] | 10 |
|
| 27 | why [pron] [noun] have been [verb] | 6 |
|
| 28 | why [pron] [noun sg] have been [verb] | 6 |
|
| 29 | why [pron] have [adv] been [verb] | 29 |
|
| 30 | why [pron] have [not/n't] been [verb] | 22 |
|
