| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [verb] to be [vb pp] [prep] | 177 |
|
| 2 | [adv] have to be [vb pp] [prep] | 164 |
|
| 3 | n't [vb infin] to be [vb pp] [prep] | 163 |
|
| 4 | not have to be [vb pp] [prep] | 81 |
|
| 5 | [not/n't] have to be [vb pp] [prep] | 81 |
|
| 6 | n't have to be [verb] [prep] | 16 |
|
| 7 | n't have [prep] be [vb pp] [prep] | 15 |
|
| 8 | n't have to be [vb pp] [prep] | 15 |
|
| 9 | n't have to [be] [vb pp] [prep] | 15 |
|
| 10 | n't have to be [vb pp] [prep] | 15 |
|
| 11 | n't have to [be] [vb pp] [prep] | 15 |
|
