| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] they [vb infin] | 3149 |
|
| 2 | they should [vb infin] | 2111 |
|
| 3 | [verb] they should | 362 |
|
| 4 | [verb] should [vb infin] | 323 |
|
