| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] not [v-ing] | 780 |
|
| 2 | [v-ing] it [is] not | 87 |
|
| 3 | [v-ing] it [is] [v-ing] | 32 |
|
| 4 | [v-ing] [is] not [v-ing] | 11 |
|
