| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [num] [no cls] | 538 |
|
| 2 | in a [adj] [no cls] | 91 |
|
| 3 | in [art] [num] [no cls] | 73 |
|
| 4 | in [art] [num] [no cls] | 73 |
|
| 5 | in a [num] [no cls] | 37 |
|
| 6 | in a [num] [unc] | 35 |
|
