| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] have to wait [adv] | 26 |
|
| 2 | [not/n't] have to wait long | 17 |
|
| 3 | n't have to wait [adv] | 17 |
|
| 4 | not have to wait [adv] | 9 |
|
