| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] by [adj] | 2521 |
|
| 2 | [modal v] be [vb pp] by [adj] | 1382 |
|
| 3 | be [vb pp] by [adj] [adj] | 227 |
|
| 4 | [modal v] be [vb pp] [adj] [adj] | 62 |
|
