| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [prep] a [noun] | 566 |
|
| 2 | it [was/were] [verb] [prep] a [noun] | 566 |
|
| 3 | [pron] [was/were] [verb] on a [noun] | 225 |
|
| 4 | it [was/were] [verb] on [art] [noun] | 129 |
|
| 5 | it [was/were] [verb] on [art] [noun] | 129 |
|
| 6 | it [be] [verb] on a [noun] | 80 |
|
| 7 | it [was/were] [verb] on a [noun] | 34 |
|
| 8 | it [was/were] [verb] on a [noun] | 31 |
|
