| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [noun] | 6932 |
|
| 2 | [was/were] some [noun] | 1273 |
|
| 3 | it [was/were] some | 225 |
|
| 4 | it some [noun] | 113 |
|
