| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] should they [not/n't] | 11 |
|
| 2 | why should they [not/n't] | 10 |
|
| 3 | why should they [not/n't] | 10 |
|
| 4 | [Wh adv] should they [not/n't] | 10 |
|
| 5 | should they [not/n't] [be] | 11 |
|
| 6 | should they [not/n't] [be] | 11 |
|
| 7 | should they [not/n't] be | 11 |
|
| 8 | should they [not/n't] be | 11 |
|
| 9 | should they [not/n't] [vb infin] | 5 |
|
| 10 | should they [not/n't] [verb] | 5 |
|
