| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | whether [det] is [conj] | 13 |
|
| 2 | whether [det] [is] because | 12 |
|
| 3 | whether [det] [is] [subord] | 12 |
|
| 4 | whether [det] [is] because | 12 |
|
| 5 | whether this [is] [conj] | 10 |
|
| 6 | whether that [is] [conj] | 5 |
|
