| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [prep] a [adj] | 593 |
|
| 2 | [adv] [prep] a single | 331 |
|
| 3 | not [prep] [art] single | 16 |
|
| 4 | not [prep] [art] single | 16 |
|
| 5 | not [prep] a single | 14 |
|
