| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [adj] that | 2575 |
|
| 2 | it is [adv] [v-ing] [adj] | 30 |
|
| 3 | it is [adv] [v-ing] that | 20 |
|
| 4 | it is [v-ing] [adj] that | 13 |
|
| 5 | is [adv] [v-ing] [adj] that | 10 |
|
