| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't have to wait [adv] | 14 |
|
| 2 | [verb] n't have to wait [adv] | 14 |
|
| 3 | [vb past] n't have to wait [adv] | 11 |
|
| 4 | did n't have to wait [adv] | 11 |
|
