| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [vb infin] | 33457 |
|
| 2 | [prep] they [modal v] | 1560 |
|
| 3 | [prep] [modal v] [vb infin] | 252 |
|
| 4 | [prep] they [vb infin] | 8 |
|
