| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] a matter of | 679 |
|
| 2 | not [adv] a matter of | 177 |
|
| 3 | [be] not [adv] a matter | 168 |
|
| 4 | [be] not a matter of | 108 |
|
