| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] why they [verb] | 12 |
|
| 2 | [pers pn] [vb past] why they [verb] | 12 |
|
| 3 | [noun] [vb past] why they [verb] | 11 |
|
| 4 | [noun prp] [vb past] why they [verb] | 5 |
|
| 5 | [adv] [vb past] why they [verb] | 5 |
|
| 6 | [adv] [vb past] why they [verb] | 5 |
|
| 7 | [vb past] why they [verb] [verb] | 8 |
|
| 8 | [vb past] why they have [verb] | 8 |
|
| 9 | [vb past] why they [vb past] [verb] | 6 |
|
| 10 | [vb past] why they [verb] [adv] | 11 |
|
| 11 | [vb past] why they [verb] [vb pp] | 8 |
|
| 12 | [vb past] why they [verb] not | 8 |
|
| 13 | [vb past] why they [verb] [not/n't] | 8 |
|
| 14 | [vb past] why they [verb] [verb] | 8 |
|
| 15 | [vb past] why they [verb] n't | 5 |
|
