| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [to-vb] [num] weeks | 17 |
|
| 2 | have to wait [adj] weeks | 10 |
|
| 3 | have [to-vb] [adj] weeks | 6 |
|
| 4 | had [to-vb] [adj] weeks | 5 |
|
