| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] at [art] | 1740 |
|
| 2 | was [vb pp] at [noun prp] | 1101 |
|
| 3 | [vb pp] at [art] [noun prp] | 1081 |
|
| 4 | was [vb pp] [art] [noun prp] | 164 |
|
| 5 | was at [art] [noun prp] | 67 |
|
