| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] about [v-ing] [prep] [noun sg] | 6 |
|
| 2 | about [v-ing] [prep] [art] [noun sg] | 7 |
|
| 3 | about [v-ing] [prep] [art] [noun sg] | 7 |
|
| 4 | about [v-ing] [prep] a [noun sg] | 5 |
|
