| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they have to wait [prep] | 8 |
|
| 2 | [coord] they have to wait [prep] | 6 |
|
| 3 | they [modal v] have to wait [prep] | 8 |
|
| 4 | they [vb mod] have to wait [prep] | 8 |
|
| 5 | they have to wait [prep] [art] | 7 |
|
| 6 | they have to wait [prep] [art] | 7 |
|
