| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [vb pp] [noun] | 296 |
|
| 2 | [vb past] [vb pp] four [noun] | 64 |
|
| 3 | it [vb past] four [noun] | 50 |
|
| 4 | it [vb past] [vb pp] four | 6 |
|
