| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [det] [noun] [v-ing] | 18 |
|
| 2 | it be [det] [noun] [v-ing] | 15 |
|
| 3 | it [be] [det] [noun] [v-ing] | 15 |
|
| 4 | it [is] [det] [noun] [v-ing] | 12 |
|
| 5 | it [vb -s] [det] [noun] [v-ing] | 11 |
|
| 6 | it 's [det] [noun] [v-ing] | 6 |
|
| 7 | it is [det] [noun] [v-ing] | 6 |
|
| 8 | it [prep] [det] [noun] [v-ing] | 6 |
|
| 9 | it [prep] [det] [noun] [v-ing] | 6 |
|
| 10 | it [vb past] [det] [noun] [v-ing] | 5 |
|
| 11 | it [det] [noun] [prep] [v-ing] | 6 |
|
| 12 | it [det] [noun] [prep] [v-ing] | 6 |
|
