| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] in [noun] | 20710 |
|
| 2 | in an [noun] | 9113 |
|
| 3 | [noun prp] in an | 389 |
|
| 4 | [noun prp] an [noun] | 344 |
|
