| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is a [adj] | 5327 |
|
| 2 | is [vb pp] a [adj] | 398 |
|
| 3 | it is [vb pp] [adj] | 369 |
|
| 4 | it is [vb pp] a | 68 |
|
| 5 | it [vb pp] a [adj] | 16 |
|
