| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [adv] have | 1358 |
|
| 2 | need [adv] have | 206 |
|
| 3 | need [not/n't] have | 196 |
|
| 4 | need [not/n't] [adv] | 184 |
|
