| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [adv] | 13412 |
|
| 2 | in [art] [noun] [adv] | 11140 |
|
| 3 | in [art] [noun] [adv] | 11140 |
|
| 4 | in a [noun] [adv] | 3017 |
|
