| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [det] [subord] a [noun] | 410 |
|
| 2 | [not/n't] [det] [det] [subord] a | 47 |
|
| 3 | [not/n't] [det] [subord] a [noun] | 17 |
|
| 4 | [not/n't] [det] [det] [subord] [noun] | 9 |
|
