| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [not/n't] be [vb pp] | 784 |
|
| 2 | [vb past] they [modal v] be [vb pp] | 39 |
|
| 3 | [vb past] they [modal v] [not/n't] be | 34 |
|
| 4 | [vb past] [modal v] [not/n't] be [vb pp] | 17 |
|
