| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [not/n't] [v-ing] | 241 |
|
| 2 | it is about [v-ing] | 43 |
|
| 3 | is [not/n't] about [v-ing] | 32 |
|
| 4 | it is [not/n't] about | 30 |
|
