| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] whether i | 164 |
|
| 2 | [vb infin] whether i | 164 |
|
| 3 | know whether i | 113 |
|
| 4 | decide whether i | 7 |
|
| 5 | wonder whether i | 6 |
|
| 6 | remember whether i | 6 |
|
| 7 | matter whether i | 6 |
|
| 8 | no whether i | 5 |
|
