| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [prep] [noun] | 41940 |
|
| 2 | [vb pp] [prep] this [noun] | 8816 |
|
| 3 | [was/were] [vb pp] [prep] this | 887 |
|
| 4 | [was/were] [prep] this [noun] | 738 |
|
| 5 | [was/were] [vb pp] this [noun] | 191 |
|
