| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] not [prep] a [adj] [noun sg] | 27 |
|
| 2 | [am/are] [not/n't] in a [adj] [noun sg] | 20 |
|
| 3 | are [not/n't] [prep] a [adj] [noun sg] | 19 |
|
| 4 | 're [not/n't] [prep] a [adj] [noun sg] | 5 |
|
