| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [subord] [pron] [be] [conj] | 20 |
|
| 2 | but [conj] [pron] [be] [conj] | 20 |
|
| 3 | [coord] whether [pron] [be] [conj] | 15 |
|
| 4 | [conj] whether [pron] [be] [conj] | 15 |
|
| 5 | but whether [pron] [be] [conj] | 5 |
|
| 6 | but whether [pron] [be] [conj] | 5 |
|
