| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] [vb mod] have to | 117 |
|
| 2 | [coord] they [vb mod] [verb] to | 100 |
|
| 3 | [conj] they [vb mod] have to | 37 |
|
| 4 | [coord] they [vb mod] have [prep] | 20 |
|
| 5 | [coord] they [modal v] have to | 18 |
|
