| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | begin [to-vb] the [noun] | 1256 |
|
| 2 | [to-vb] whether the [noun] | 558 |
|
| 3 | begin [to-vb] whether the | 7 |
|
| 4 | begin [to-vb] whether [noun] | 6 |
|
