| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | matter [prep] [art] few days | 7 |
|
| 2 | matter [prep] a few days | 7 |
|
| 3 | matter [prep] [art] few days | 7 |
|
| 4 | matter of [art] few days | 6 |
|
| 5 | matter of [art] few days | 6 |
|
