| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [Wh adv] should we [vb infin] | 13 |
|
| 2 | so [adv] should we [vb infin] | 13 |
|
| 3 | so why should we [vb infin] | 12 |
|
| 4 | so why should we [vb infin] | 12 |
|
| 5 | so [Wh det] should we [vb infin] | 6 |
|
| 6 | so [pron] should we [vb infin] | 6 |
|
| 7 | so what should we [vb infin] | 6 |
|
| 8 | so what should we [vb infin] | 6 |
|
