| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [not/n't] [adv] [to-vb] | 143 |
|
| 2 | it be [not/n't] [adv] [to-vb] | 143 |
|
| 3 | it [is] [not/n't] [adv] [to-vb] | 100 |
|
| 4 | it is [not/n't] [adv] [to-vb] | 73 |
|
| 5 | it [was/were] [not/n't] [adv] [to-vb] | 43 |
|
| 6 | it was [not/n't] [adv] [to-vb] | 42 |
|
| 7 | it 's [not/n't] [adv] [to-vb] | 27 |
|
| 8 | it [verb] [not/n't] [adv] [to-vb] | 6 |
|
| 9 | it [not/n't] [adv] [adj] [to-vb] | 9 |
|
| 10 | it [not/n't] [adv] [adj] [to-vb] | 8 |
|
