| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [prep] [art] [num ord] | 82 |
|
| 2 | it [was/were] [verb] at [art] [adj] | 51 |
|
| 3 | [pron] [was/were] [verb] at [art] [num ord] | 19 |
|
| 4 | it [be] [verb] at [art] [num ord] | 6 |
|
