| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [pron] be [v-ing] [prep] | 21 |
|
| 2 | it [verb] [pers pn] [be] [v-ing] [prep] | 20 |
|
| 3 | it [vb -s] [pron] [be] [v-ing] [prep] | 13 |
|
| 4 | it [verb] [pron] [is] [v-ing] [prep] | 7 |
|
| 5 | it [verb] [pron] [am/are] [v-ing] [prep] | 7 |
|
| 6 | it [vb past] [pron] [be] [v-ing] [prep] | 6 |
|
| 7 | it [verb] [pron] [was/were] [v-ing] [prep] | 6 |
|
| 8 | it [verb] it [be] [v-ing] [prep] | 6 |
|
| 9 | it [verb] it [be] [v-ing] [prep] | 6 |
|
| 10 | it say [pron] [be] [v-ing] [prep] | 5 |
|
| 11 | it seem [pron] [be] [v-ing] [prep] | 5 |
|
| 12 | it seems [pron] [be] [v-ing] [prep] | 5 |
|
