| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] what [verb] [pron] [vb infin] | 665 |
|
| 2 | [conj] [verb] [pron] [vb infin] [det] | 314 |
|
| 3 | what [verb] [pron] [vb infin] [det] | 206 |
|
| 4 | [conj] what [verb] [pron] [det] | 16 |
|
