| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [num] [unc] [unc] | 1980 |
|
| 2 | in [num] [unc] [unc] | 156 |
|
| 3 | in a [unc] [unc] | 58 |
|
| 4 | in a [num] [unc] | 40 |
|
