| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [vb pp] by | 658 |
|
| 2 | [modal v] only be [vb pp] by | 555 |
|
| 3 | it [modal v] only be [vb pp] | 154 |
|
| 4 | it [modal v] only be by | 5 |
|
