| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb past] n't [pron] | 759 |
|
| 2 | [Wh adv] [vb past] [pron] call | 18 |
|
| 3 | [vb past] n't [pron] call | 17 |
|
