| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i du [not/n't] [verb] whether [pron] | 26 |
|
| 2 | i du [not/n't] [verb] whether [pron] | 26 |
|
| 3 | [pron] du [not/n't] [verb] whether [pron] | 26 |
|
| 4 | [pers pn] du [not/n't] [verb] whether [pron] | 26 |
|
| 5 | du [not/n't] [verb] whether [pron] [be] | 12 |
|
| 6 | du [not/n't] [verb] whether [pron] be | 12 |
|
| 7 | du [not/n't] [verb] whether [pron] [is] | 10 |
|
| 8 | du [not/n't] [verb] whether [pron] 's | 9 |
|
| 9 | du [not/n't] [verb] whether [pron] [verb] | 7 |
|
| 10 | du [not/n't] [verb] whether [pron] [modal v] | 5 |
|
| 11 | du [not/n't] [verb] whether [pron] [vb mod] | 5 |
|
