| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [conj] [prep] whether [pron] | 8 |
|
| 2 | is [adj] as [prep] whether [pron] | 7 |
|
| 3 | is [adj] as [prep] whether [pron] | 7 |
|
| 4 | is [adj] [subord] [prep] whether [pron] | 7 |
|
