| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [art] [noun] | 83060 |
|
| 2 | about [prep] [art] [noun] | 878 |
|
| 3 | [v-ing] about [prep] [art] | 296 |
|
| 4 | [v-ing] about [prep] [noun] | 152 |
|
| 5 | [v-ing] about [art] [noun] | 71 |
|
