| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [not/n't] [adj] but | 25 |
|
| 2 | it 's [not/n't] [adj] but | 25 |
|
| 3 | it 's [not/n't] [adv] but | 5 |
|
| 4 | it 's [not/n't] [noun] but | 5 |
|
| 5 | it 's [not/n't] [adv] but | 5 |
|
| 6 | it 's [not/n't] [verb] but | 5 |
|
