| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [v-ing] a [noun sg] | 480 |
|
| 2 | [v-ing] about a [noun sg] | 225 |
|
| 3 | [not/n't] [v-ing] about [noun sg] | 31 |
|
| 4 | [not/n't] [v-ing] about a | 16 |
|
