| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] have | 15 |
|
| 2 | [vb infin] [not/n't] have | 15 |
|
| 3 | [vb infin] not have | 15 |
|
| 4 | [vb infin] n't have | 13 |
|
