| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [adj] to [be] | 293 |
|
| 2 | [modal v] be [adj] to a | 263 |
|
| 3 | be [adj] to [be] a | 28 |
|
| 4 | [modal v] be [adj] [be] a | 8 |
|
