| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] that | 8069 |
|
| 2 | is [adj] that a | 414 |
|
| 3 | it is [adj] a | 115 |
|
| 4 | it [adj] that a | 77 |
|
| 5 | it is that a | 26 |
|
