| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [noun] to | 140 |
|
| 2 | [modal v] be [noun] [adj] | 132 |
|
| 3 | [modal v] be to [adj] | 28 |
|
| 4 | be [noun] to [adj] | 13 |
|
