| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] in [noun] | 62163 |
|
| 2 | in an [noun] | 9113 |
|
| 3 | [vb pp] an [noun] | 4849 |
|
| 4 | [vb pp] in an | 2274 |
|
