| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] [adj] | 3561 |
|
| 2 | [modal v] be [vb pp] about | 429 |
|
| 3 | be [vb pp] about [adj] | 133 |
|
| 4 | [modal v] be about [adj] | 35 |
|
