| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [not/n't] [verb] to [be] | 312 |
|
| 2 | [pron] [modal v] [adv] have to [be] | 97 |
|
| 3 | [pron] [modal v] [not/n't] have [prep] [be] | 24 |
|
