| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] that [adj] | 1552 |
|
| 2 | it is [adj] that a | 359 |
|
| 3 | is [adj] that a [adj] | 155 |
|
| 4 | it [adj] that a [adj] | 25 |
|
| 5 | it is that a [adj] | 5 |
|
