| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] not [verb] | 6419 |
|
| 2 | it [vb -s] not [vb infin] | 5889 |
|
| 3 | [vb -s] not [verb] [vb infin] | 16 |
|
| 4 | it [vb -s] [verb] [vb infin] | 8 |
|
