| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it 's not | 2007 |
|
| 2 | if it [be] not | 741 |
|
| 3 | if it be not | 741 |
|
| 4 | if it 's [adv] | 614 |
|
| 5 | [subord] it 's not | 581 |
|
| 6 | if it [is] not | 556 |
|
| 7 | if [pron] 's not | 364 |
|
| 8 | if [pers pn] 's not | 336 |
|
| 9 | if it 's not | 229 |
|
| 10 | if it 's [not/n't] | 229 |
|
| 11 | if it 's not | 229 |
|
| 12 | if it 's not | 229 |
|
