| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [not/n't] have | 2540 |
|
| 2 | [Wh pn] [vb past] [not/n't] [verb] | 1188 |
|
| 3 | [Wh pn] [vb past] [not/n't] [vb infin] | 917 |
|
| 4 | [Wh pn] [verb] [not/n't] have | 285 |
|
| 5 | [Wh pn] [vb past] [not/n't] have | 94 |
|
| 6 | [Wh pn] [vb past] [adv] have | 71 |
|
