| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] be [vb pp] | 4829 |
|
| 2 | [modal v] [prep] be [vb pp] | 1022 |
|
| 3 | they [prep] be [vb pp] | 323 |
|
| 4 | they [modal v] [prep] be | 306 |
|
| 5 | they [modal v] [prep] [vb pp] | 87 |
|
