| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] a [noun sg] | 6620 |
|
| 2 | [be] [not/n't] a [noun sg] | 5990 |
|
| 3 | [was/were] [not/n't] [art] [noun sg] | 3340 |
|
| 4 | [was/were] [not/n't] [art] [noun sg] | 3340 |
|
| 5 | [was/were] [not/n't] a [noun sg] | 2113 |
|
| 6 | [was/were] [not/n't] a [noun] | 1899 |
|
