| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] a [noun] | 6101 |
|
| 2 | [was/were] on a [noun] | 367 |
|
| 3 | it on a [noun] | 235 |
|
| 4 | it [was/were] on [noun] | 107 |
|
| 5 | it [was/were] on a | 66 |
|
