| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | whether [art] [noun sg] is for | 12 |
|
| 2 | whether [art] [noun] is for | 12 |
|
| 3 | whether the [noun] is for | 10 |
|
| 4 | whether the [noun] is for | 10 |
|
