| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [is] not | 2650 |
|
| 2 | [is] not [noun] | 1855 |
|
| 3 | [noun prp] [is] [noun] | 1426 |
|
| 4 | [noun prp] not [noun] | 44 |
|
