| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [adv] be [vb pp] | 1545 |
|
| 2 | but [modal v] [adv] be [vb pp] | 219 |
|
| 3 | but they [modal v] [adv] be | 190 |
|
| 4 | but they [modal v] be [vb pp] | 122 |
|
