| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] it | 1248 |
|
| 2 | it be it | 1248 |
|
| 3 | it [is] it | 1060 |
|
| 4 | it 's it | 866 |
|
| 5 | it is it | 194 |
|
| 6 | it [was/were] it | 186 |
|
| 7 | it was it | 174 |
|
| 8 | it were it | 12 |
|
