| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] they should [vb infin] | 5 |
|
| 2 | [to-vb] [conj] they should [vb infin] | 17 |
|
| 3 | [to-vb] [adv] they should [vb infin] | 10 |
|
| 4 | [to-vb] [Wh adv] they should [vb infin] | 10 |
|
| 5 | [to-vb] [that] they should [vb infin] | 8 |
|
| 6 | [to-vb] [subord] they should [vb infin] | 8 |
|
| 7 | [to-vb] that they should [vb infin] | 8 |
|
| 8 | [to-vb] that they should [vb infin] | 8 |
|
| 9 | [to-vb] whether they should [vb infin] | 6 |
|
| 10 | [to-vb] whether they should [vb infin] | 6 |
|
| 11 | [to-vb] how they should [vb infin] | 5 |
|
| 12 | [to-vb] how they should [vb infin] | 5 |
|
