| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they do [adv] have [verb] | 108 |
|
| 2 | they do [adv] have [to-vb] | 105 |
|
| 3 | [pron] do [adv] have to pay | 51 |
|
| 4 | they [verb] [adv] have to pay | 15 |
|
| 5 | they do [adv] have to pay | 15 |
|
| 6 | they do [adv] have pay | 12 |
|
| 7 | they do [adv] [verb] to pay | 11 |
|
| 8 | they [vb base] [adv] have to pay | 11 |
|
