| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] whether the [noun sg] | 83 |
|
| 2 | is [adj] whether [art] [noun sg] | 63 |
|
| 3 | be unclear whether [art] [noun sg] | 17 |
|
| 4 | be doubtful whether [art] [noun sg] | 16 |
|
| 5 | was [adj] whether [art] [noun sg] | 14 |
|
| 6 | be uncertain whether [art] [noun sg] | 11 |
|
| 7 | be [adj] whether [art] [noun sg] | 10 |
|
| 8 | be immaterial whether [art] [noun sg] | 9 |
|
| 9 | be [adj] whether a [noun sg] | 8 |
|
| 10 | be questionable whether [art] [noun sg] | 7 |
|
| 11 | be debatable whether [art] [noun sg] | 6 |
|
| 12 | be true whether [art] [noun sg] | 6 |
|
