| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] whether [art] child | 15 |
|
| 2 | [prep] whether the child | 9 |
|
| 3 | of whether [art] child | 5 |
|
| 4 | [prep] whether a child | 5 |
|
| 5 | of whether [art] child | 5 |
|
