| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at [det] [noun sg] | 1383 |
|
| 2 | was [vb pp] [det] [noun sg] | 439 |
|
| 3 | was at [det] [noun sg] | 333 |
|
| 4 | was [vb pp] at [noun sg] | 305 |
|
| 5 | was [vb pp] at [det] | 161 |
|
