| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it do n't work | 313 |
|
| 2 | it [verb] n't work | 313 |
|
| 3 | it [vb -s] n't work | 183 |
|
| 4 | it does n't work | 162 |
|
| 5 | it [vb past] n't work | 150 |
|
| 6 | it did n't work | 141 |
|
| 7 | it [verb] n't worked | 30 |
|
| 8 | it have n't work | 30 |
|
| 9 | it has n't work | 21 |
|
| 10 | it do n't work | 10 |
|
| 11 | it [vb base] n't work | 10 |
|
| 12 | it had n't work | 9 |
|
