| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] what [pron] | 440 |
|
| 2 | [v-ing] [prep] what [pron] | 439 |
|
| 3 | [verb] about what [pron] | 322 |
|
| 4 | [v-ing] about [pron] [pron] | 122 |
|
| 5 | [v-ing] about what [pron] | 73 |
|
