| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] a [adj] | 8887 |
|
| 2 | [prep] be a [adj] | 5496 |
|
| 3 | [prep] be [verb] [adj] | 1371 |
|
| 4 | be [verb] a [adj] | 1322 |
|
| 5 | [prep] be [verb] a | 1045 |
|
