| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] it [prep] | 25 |
|
| 2 | it [is] [verb] it [prep] | 19 |
|
| 3 | it [be] [v-ing] it [prep] | 13 |
|
| 4 | it 's [verb] it [prep] | 13 |
|
| 5 | it [be] [to-vb] it [prep] | 9 |
|
| 6 | it is [verb] it [prep] | 6 |
|
| 7 | it [be] [verb] it to | 5 |
|
| 8 | it was [verb] it [prep] | 5 |
|
| 9 | it [was/were] [verb] it [prep] | 5 |
|
