| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is whether the | 148 |
|
| 2 | question [is] whether the | 73 |
|
| 3 | test [is] whether the | 13 |
|
| 4 | issue [is] whether the | 11 |
|
| 5 | consideration [is] whether the | 5 |
|
