| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [modal v] have to wait [prep] [art] | 11 |
|
| 2 | we [modal v] have to wait [prep] [art] | 11 |
|
| 3 | we [modal v] have to wait for [art] | 7 |
|
| 4 | we [modal v] have to wait for [art] | 7 |
|
