| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [to-vb] [art] [noun] | 3375 |
|
| 2 | [to-vb] whether [art] [noun] | 723 |
|
| 3 | [coord] whether [art] [noun] | 356 |
|
| 4 | [coord] [to-vb] whether [art] | 24 |
|
| 5 | [coord] [to-vb] whether [noun] | 9 |
|
