| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [art] [noun pl] | 396 |
|
| 2 | it [was/were] at [art] | 180 |
|
| 3 | [was/were] at [art] [noun pl] | 56 |
|
| 4 | it at [art] [noun pl] | 24 |
|
| 5 | it [was/were] at [noun pl] | 11 |
|
