| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] that | 8066 |
|
| 2 | is [adj] that [pron] | 2089 |
|
| 3 | it [adj] that [pron] | 724 |
|
| 4 | it is [adj] [pron] | 472 |
|
| 5 | it is that [pron] | 268 |
|
