| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [verb] what [pron] | 1015 |
|
| 2 | [coord] [v-ing] [pron] [pron] | 224 |
|
| 3 | [conj] [v-ing] what [pron] | 124 |
|
| 4 | [coord] [v-ing] [Wh det] [pron] | 110 |
|
| 5 | [coord] [v-ing] what [pron] | 104 |
|
