| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [v-ing] that [noun] | 22 |
|
| 2 | it [be] [v-ing] that [noun] | 22 |
|
| 3 | it [is] [v-ing] that [noun] | 17 |
|
| 4 | it 's [v-ing] that [noun] | 12 |
|
| 5 | it is [v-ing] that [noun] | 5 |
|
| 6 | it [was/were] [v-ing] that [noun] | 5 |
|
| 7 | it was [v-ing] that [noun] | 5 |
|
| 8 | it [v-ing] [prep] that [noun] | 6 |
|
| 9 | it [v-ing] [prep] that [noun] | 6 |
|
