| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but even if [noun] [verb] | 10 |
|
| 2 | but even if [noun prp] [verb] | 8 |
|
| 3 | but even if [noun] [vb past] | 7 |
|
| 4 | but even if [noun] have | 6 |
|
| 5 | but even if [noun] had | 5 |
|
