| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be [adj] | 18994 |
|
| 2 | [verb] to an [adj] | 1801 |
|
| 3 | [verb] to be an | 1336 |
|
| 4 | to be an [adj] | 1080 |
|
| 5 | [verb] be an [adj] | 1040 |
|
