| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [verb] to | 1475 |
|
| 2 | it [modal v] [vb infin] to | 1463 |
|
| 3 | [pron] [modal v] have to | 1356 |
|
| 4 | [pers pn] [modal v] have to | 1114 |
|
| 5 | it [modal v] have [prep] | 404 |
|
| 6 | it [modal v] have to | 318 |
|
| 7 | it [modal v] have to | 318 |
|
