| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] should [pron] not be [vb pp] | 7 |
|
| 2 | [Wh adv] should [pron] not be [vb pp] | 6 |
|
| 3 | why should [pron] not be [vb pp] | 5 |
|
| 4 | why should [pron] not be [vb pp] | 5 |
|
