| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] a [noun sg] [prep] | 1337 |
|
| 2 | not [adv] a [noun sg] [prep] | 801 |
|
| 3 | [coord] not a [noun sg] [prep] | 163 |
|
| 4 | [coord] not [adv] a [noun sg] | 68 |
|
