| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [adv] [vb infin] [conj] | 74 |
|
| 2 | have [prep] [adv] [vb infin] [conj] | 22 |
|
| 3 | have to [adv] [verb] [conj] | 22 |
|
| 4 | have to [adv] [vb infin] [conj] | 22 |
|
