| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] can they [adv] [vb infin] | 8 |
|
| 2 | [Wh adv] can they [adv] [vb infin] | 8 |
|
| 3 | how can they [adv] [vb infin] | 7 |
|
| 4 | how can they [adv] [vb infin] | 7 |
|
| 5 | [noun] can they [adv] [vb infin] | 5 |
|
| 6 | can [adv] they [adv] [vb infin] | 10 |
|
| 7 | can not they [adv] [vb infin] | 10 |
|
| 8 | can [not/n't] they [adv] [vb infin] | 10 |
|
| 9 | can n't they [adv] [vb infin] | 10 |
|
| 10 | can they [adv] [vb infin] [prep] | 5 |
|
| 11 | can they [adv] [vb infin] [prep] | 5 |
|
