| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] [noun sg] [art] | 712 |
|
| 2 | [prep] what [noun sg] [art] | 143 |
|
| 3 | [to-vb] [prep] what [noun sg] | 106 |
|
| 4 | [to-vb] [prep] what [art] | 78 |
|
| 5 | [to-vb] what [noun sg] [art] | 41 |
|
