| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what 's [prep] [art] | 244 |
|
| 2 | what 's [art] next | 40 |
|
| 3 | 's [prep] [art] next | 21 |
|
| 4 | what [prep] [art] next | 12 |
|
