| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] not [vb pp] [prep] a | 256 |
|
| 2 | [is] not [vb pp] [prep] a | 256 |
|
| 3 | [is] [adv] [vb pp] for a | 70 |
|
| 4 | [is] not [vb pp] for [art] | 32 |
|
| 5 | [is] not [vb pp] for [art] | 32 |
|
| 6 | [be] not [vb pp] for a | 23 |
|
| 7 | [is] not [verb] for a | 17 |
|
| 8 | [is] not [vb pp] for a | 13 |
|
| 9 | [is] [not/n't] [vb pp] for a | 13 |
|
| 10 | [is] not [vb pp] for a | 12 |
|
| 11 | [is] not [vb pp] for a | 10 |
|
