| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [v-ing] [noun] | 155 |
|
| 2 | it is that [noun] | 103 |
|
| 3 | is [v-ing] that [noun] | 35 |
|
| 4 | it is [v-ing] that | 10 |
|
| 5 | it [v-ing] that [noun] | 7 |
|
