| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | even when it [is] [verb] | 23 |
|
| 2 | even when it [is] [verb] | 23 |
|
| 3 | even when it [is] [vb pp] | 19 |
|
| 4 | even when it is [verb] | 16 |
|
| 5 | even when it 's [verb] | 7 |
|
