| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] not a [noun sg] for | 20 |
|
| 2 | [am/are] not a [noun] for | 17 |
|
| 3 | are not a [noun] for | 13 |
|
| 4 | 'm not a [noun] for | 5 |
|
