| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] in | 27425 |
|
| 2 | [vb pp] in [noun prp] | 21839 |
|
| 3 | [was/were] in [noun prp] | 1786 |
|
| 4 | [was/were] [vb pp] [noun prp] | 667 |
|
