| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's not | 10851 |
|
| 2 | it 's [v-ing] | 4773 |
|
| 3 | 's not [v-ing] | 1462 |
|
| 4 | it not [v-ing] | 18 |
|
