| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [not/n't] it [was/were] | 32 |
|
| 2 | be [not/n't] it [was/were] | 31 |
|
| 3 | [be] [not/n't] it [was/were] | 31 |
|
| 4 | [was/were] [not/n't] it [was/were] | 28 |
|
| 5 | or [not/n't] it [was/were] | 26 |
|
| 6 | or [not/n't] it [was/were] | 26 |
|
| 7 | [coord] [not/n't] it [was/were] | 26 |
|
| 8 | was [not/n't] it [was/were] | 25 |
|
| 9 | do [not/n't] it [was/were] | 9 |
|
| 10 | [verb] [not/n't] it [was/were] | 9 |
|
| 11 | did [not/n't] it [was/were] | 6 |
|
| 12 | [vb past] [not/n't] it [was/were] | 6 |
|
| 13 | [subord] [not/n't] it [was/were] | 6 |
|
| 14 | [not/n't] [verb] it [was/were] | 520 |
|
| 15 | [not/n't] [vb infin] it [was/were] | 475 |
|
| 16 | [not/n't] think it [was/were] | 211 |
|
| 17 | [not/n't] think it [was/were] | 210 |
|
| 18 | [not/n't] know it [was/were] | 83 |
|
| 19 | [not/n't] [conj] it [was/were] | 74 |
|
| 20 | [not/n't] know it [was/were] | 74 |
|
| 21 | [not/n't] say it [was/were] | 63 |
|
| 22 | [not/n't] say it [was/were] | 53 |
|
| 23 | [not/n't] [subord] it [was/were] | 43 |
|
| 24 | [not/n't] believe it [was/were] | 33 |
|
| 25 | [not/n't] realise it [was/were] | 32 |
|
| 26 | [not/n't] believe it [was/were] | 32 |
|
| 27 | [not/n't] that it [was/were] | 30 |
|
| 28 | [not/n't] that it [was/were] | 30 |
|
| 29 | [not/n't] [pron] it [was/were] | 30 |
|
| 30 | [not/n't] [that] it [was/were] | 30 |
|
