| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | even if it had [been] | 20 |
|
| 2 | even if it had [be] | 20 |
|
| 3 | even if it had be | 20 |
|
| 4 | even if it had [be] | 20 |
|
| 5 | even if it had [be] | 20 |
|
| 6 | even if it had been | 20 |
|
