| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb pp] a [noun sg] | 1583 |
|
| 2 | [be] [vb pp] a [noun sg] | 839 |
|
| 3 | not [be] a [noun sg] | 738 |
|
| 4 | not [be] [vb pp] a | 73 |
|
| 5 | not [be] [vb pp] [noun sg] | 71 |
|
