| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what 's [art] | 2831 |
|
| 2 | what [art] [noun pl] | 1687 |
|
| 3 | 's [art] [noun pl] | 856 |
|
| 4 | what 's [noun pl] | 11 |
|
