| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] should [pron] [vb infin] | 904 |
|
| 2 | [Wh adv] should [pers pn] [vb infin] | 862 |
|
| 3 | [Wh adv] [vb mod] we [vb infin] | 758 |
|
| 4 | [Wh adv] [modal v] we [vb infin] | 758 |
|
| 5 | [adv] should we [vb infin] | 158 |
|
| 6 | [Wh adv] should we [vb infin] | 136 |
|
| 7 | [Wh adv] should we [verb] | 136 |
|
| 8 | [Wh adv] should we [vb infin] | 136 |
|
