| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] in [noun sg] | 8188 |
|
| 2 | [not/n't] a [noun sg] [noun sg] | 888 |
|
| 3 | [not/n't] a [noun sg] in | 374 |
|
| 4 | [not/n't] [noun sg] in [noun sg] | 13 |
|
