| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [vb infin] whether [to-vb] | 30 |
|
| 2 | [pron] [vb mod] [verb] whether [to-vb] | 30 |
|
| 3 | [pers pn] [modal v] [verb] whether [to-vb] | 24 |
|
| 4 | [pron] [modal v] decide whether [to-vb] | 15 |
|
| 5 | [pron] [modal v] decide whether [to-vb] | 15 |
|
| 6 | [pron] can [verb] whether [to-vb] | 12 |
|
| 7 | [pron] can [verb] whether [to-vb] | 12 |
|
| 8 | [pron] [modal v] choose whether [to-vb] | 11 |
|
| 9 | [pron] [modal v] choose whether [to-vb] | 11 |
|
| 10 | you [modal v] [verb] whether [to-vb] | 8 |
|
| 11 | you [modal v] [verb] whether [to-vb] | 8 |
|
| 12 | [pron] must [verb] whether [to-vb] | 6 |
|
| 13 | [pron] must [verb] whether [to-vb] | 6 |
|
| 14 | [pron] could [verb] whether [to-vb] | 5 |
|
| 15 | [pron] will [verb] whether [to-vb] | 5 |
|
| 16 | i [modal v] [verb] whether [to-vb] | 5 |
|
| 17 | they [modal v] [verb] whether [to-vb] | 5 |
|
| 18 | they [modal v] [verb] whether [to-vb] | 5 |
|
| 19 | i [modal v] [verb] whether [to-vb] | 5 |
|
| 20 | [pron] could [verb] whether [to-vb] | 5 |
|
