| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [verb] [conj] | 1318 |
|
| 2 | [pron] to do [conj] | 394 |
|
| 3 | what [to-vb] [conj] | 383 |
|
| 4 | what do [conj] | 239 |
|
| 5 | [Wh det] to do [conj] | 225 |
|
| 6 | what to do [conj] | 224 |
|
