| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] they [modal v] be | 76 |
|
| 2 | [Wh pn] they [modal v] be | 31 |
|
| 3 | [Wh pn] [vb -s] they [modal v] | 26 |
|
| 4 | [Wh pn] [vb -s] [modal v] be | 6 |
|
