| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at [art] [noun pl] [unc] | 7 |
|
| 2 | was [vb pp] at [art] [noun pl] [unc] | 5 |
|
| 3 | was at [art] [noun pl] [unc] [noun] | 6 |
|
| 4 | was at [art] [noun pl] [unc] [noun sg] | 5 |
|
