| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have [not/n't] [adv] [vb pp] back | 9 |
|
| 2 | [pron] have [not/n't] [adv] [vb pp] back | 6 |
|
| 3 | [pron] have not [adv] [vb pp] back | 5 |
|
