| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [num] [noun] | 543 |
|
| 2 | [vb past] some [num] [noun] | 238 |
|
| 3 | it [vb past] some [noun] | 135 |
|
| 4 | it [vb past] some [num] | 14 |
|
