| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a matter | 1448 |
|
| 2 | [adv] a matter | 1236 |
|
| 3 | usually a [noun] | 381 |
|
| 4 | usually a matter | 8 |
|
| 5 | usually [art] matter | 8 |
|
