| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] i [vb infin] | 141 |
|
| 2 | it [vb past] i a | 120 |
|
| 3 | it [vb past] [vb infin] a | 71 |
|
| 4 | [vb past] i [vb infin] a | 57 |
|
