| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] a [adj] | 44861 |
|
| 2 | [be] [to-vb] a [adj] | 1621 |
|
| 3 | [pron] [be] [to-vb] [adj] | 911 |
|
| 4 | [pron] [to-vb] a [adj] | 892 |
|
| 5 | [pron] [be] [to-vb] a | 602 |
|
