| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's not [verb] | 903 |
|
| 2 | it 's not [v-ing] | 539 |
|
| 3 | it 's [adv] happening | 24 |
|
| 4 | it be not happening | 13 |
|
| 5 | it [be] not happening | 13 |
|
| 6 | it [is] not happening | 12 |
|
| 7 | it 's not happen | 9 |
|
| 8 | it 's [not/n't] happening | 9 |
|
| 9 | it 's not happening | 9 |
|
| 10 | [pron] 's not happening | 9 |
|
| 11 | it 's not happening | 9 |
|
| 12 | [pers pn] 's not happening | 9 |
|
