| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] be | 11900 |
|
| 2 | [vb infin] they be | 802 |
|
| 3 | [vb infin] they [modal v] | 645 |
|
| 4 | [vb infin] [modal v] be | 310 |
|
