| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] on [art] floor | 5 |
|
| 2 | it [was/were] on the floor | 5 |
|
| 3 | it was on [art] floor | 5 |
|
| 4 | it [was/were] on [art] floor | 5 |
|
