| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] in [noun] | 62163 |
|
| 2 | in a [noun] | 61368 |
|
| 3 | [vb pp] a [noun] | 34350 |
|
| 4 | [vb pp] in a | 14621 |
|
