| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if not a [adj] | 30 |
|
| 2 | although not a [adj] | 26 |
|
| 3 | though not a [adj] | 16 |
|
| 4 | [subord] not a single | 10 |
|
| 5 | [subord] not a new | 5 |
|
