| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [modal v] [not/n't] they [adv] [verb] | 10 |
|
| 2 | [Wh adv] [modal v] [not/n't] they [adv] [verb] | 10 |
|
| 3 | why [modal v] [not/n't] they [adv] [verb] | 10 |
|
| 4 | [adv] [modal v] [not/n't] they [adv] [verb] | 10 |
|
| 5 | [modal v] [not/n't] [vb infin] they [adv] [verb] | 5 |
|
| 6 | [modal v] [not/n't] [verb] they [adv] [verb] | 5 |
|
| 7 | [modal v] [not/n't] they [vb mod] [adv] [verb] | 9 |
|
| 8 | [modal v] [not/n't] they [modal v] [adv] [verb] | 9 |
|
| 9 | [modal v] [not/n't] they [adv] [verb] [pron] | 5 |
|
