| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] was whether | 9 |
|
| 2 | [noun sg] [adv] was whether | 7 |
|
| 3 | question [adv] was whether | 5 |
|
| 4 | question [adv] was whether | 5 |
|
