| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [vb infin] | 634 |
|
| 2 | really [vb past] [vb infin] | 221 |
|
| 3 | it really [vb past] | 192 |
|
| 4 | it really [vb infin] | 71 |
|
