| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [was/were] [verb] | 511 |
|
| 2 | [vb past] it [was/were] [noun] | 462 |
|
| 3 | it [was/were] [verb] [noun] | 457 |
|
| 4 | [vb past] it [verb] [noun] | 195 |
|
| 5 | [vb past] [was/were] [verb] [noun] | 64 |
|
