| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] a [noun sg] [prep] | 4101 |
|
| 2 | [not/n't] [adj] [prep] a [noun sg] | 329 |
|
| 3 | [not/n't] [prep] a [noun sg] [prep] | 297 |
|
| 4 | [not/n't] [adj] [prep] [noun sg] [prep] | 206 |
|
