| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adv] [verb] to | 1445 |
|
| 2 | not [adv] [vb infin] to | 694 |
|
| 3 | [adv] [adv] have to | 55 |
|
| 4 | not [adv] have to | 47 |
|
| 5 | not [adv] have [prep] | 47 |
|
| 6 | not [adv] have to | 41 |
|
