| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [conj] they [vb past] | 184 |
|
| 2 | [modal v] [vb infin] [conj] they [adv] | 35 |
|
| 3 | [vb infin] [conj] they [adv] [vb past] | 19 |
|
| 4 | [modal v] [vb infin] [conj] [adv] [vb past] | 7 |
|
