| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] they [modal v] [vb infin] | 300 |
|
| 2 | [verb] they [modal v] not [vb infin] | 199 |
|
| 3 | they [verb] they [modal v] not | 16 |
|
| 4 | they [verb] [modal v] not [vb infin] | 6 |
|
