| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] in [noun] | 14082 |
|
| 2 | [noun] in which [noun] | 4737 |
|
| 3 | a [noun] in which | 2354 |
|
| 4 | a [noun] which [noun] | 427 |
|
