| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [adv] have to be | 97 |
|
| 2 | it [vb mod] [adv] [vb infin] to be | 71 |
|
| 3 | it [vb mod] [adv] [verb] to be | 71 |
|
| 4 | it [modal v] [adv] have to be | 23 |
|
| 5 | it [vb mod] [adv] have to [be] | 23 |
|
| 6 | it [vb mod] [adv] have to be | 23 |
|
| 7 | it [vb mod] [adv] have [prep] be | 23 |
|
| 8 | it [vb mod] [adv] have to be | 23 |
|
| 9 | it [vb mod] [adv] have to [be] | 23 |
|
| 10 | it [vb mod] [adv] have [prep] be | 23 |
|
| 11 | it [vb mod] [adv] have to be | 23 |
|
