| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have to [adv] [vb infin] | 16 |
|
| 2 | they have [prep] [adv] [vb infin] | 10 |
|
| 3 | they had [prep] [adv] [vb infin] | 6 |
|
