| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is a [adj] | 5327 |
|
| 2 | is [that] a [adj] | 278 |
|
| 3 | it is [that] [adj] | 39 |
|
| 4 | it is [that] a | 26 |
|
| 5 | it [that] a [adj] | 17 |
|
