| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a matter [prep] | 1610 |
|
| 2 | [adv] a matter [prep] | 1393 |
|
| 3 | [adv] [prep] a matter | 149 |
|
| 4 | [adv] [prep] a [prep] | 53 |
|
