| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [prep] a [adj] | 9891 |
|
| 2 | be [prep] a [adj] | 5711 |
|
| 3 | be [pron] [prep] [adj] | 1718 |
|
| 4 | be [pron] [prep] a | 1021 |
|
| 5 | be [pron] a [adj] | 849 |
|
