| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [modal v] [vb infin] | 10211 |
|
| 2 | [subord] they [modal v] [vb infin] | 3702 |
|
| 3 | when [pron] [modal v] [vb infin] | 914 |
|
| 4 | when they [modal v] [verb] | 192 |
|
| 5 | when they [modal v] [vb infin] | 178 |
|
