| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] what [pers pn] [verb] [verb] | 139 |
|
| 2 | [v-ing] [to-vb] [pron] [pers pn] [verb] [verb] | 27 |
|
| 3 | [v-ing] [verb] what [pers pn] [verb] [verb] | 20 |
|
| 4 | [v-ing] [to-vb] what [pron] [verb] [verb] | 19 |
|
