| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb base] not [verb] to | 109 |
|
| 2 | [conj] [verb] not have to | 24 |
|
| 3 | [conj] [vb base] not have [prep] | 6 |
|
| 4 | [conj] [vb base] not have [prep] | 6 |
|
| 5 | [conj] [vb base] [adv] have to | 5 |
|
| 6 | [conj] [vb base] not have to | 5 |
|
