| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] what be [v-ing] to [pron] | 25 |
|
| 2 | [vb infin] what [be] [v-ing] to [pron] | 25 |
|
| 3 | [verb] what 's [v-ing] to [pron] | 21 |
|
| 4 | [vb infin] what 's [v-ing] [prep] [pron] | 14 |
|
| 5 | [vb infin] what 's [v-ing] [prep] [pron] | 14 |
|
| 6 | [vb infin] what [is] [v-ing] to [pron] | 12 |
|
| 7 | [vb infin] what 's [verb] to [pron] | 9 |
|
| 8 | [vb infin] what 's [v-ing] to [pron] | 8 |
|
| 9 | [vb infin] [pron] 's [v-ing] to [pron] | 8 |
|
