| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] if it be [verb] | 8 |
|
| 2 | but [adv] if it [be] [verb] | 8 |
|
| 3 | but [adv] if it [be] [vb pp] | 7 |
|
| 4 | but [adv] if it [was/were] [verb] | 5 |
|
