| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | even though it is [adv] | 44 |
|
| 2 | though it is [adv] [verb] | 44 |
|
| 3 | even though it is [verb] | 23 |
|
| 4 | even though it [adv] [verb] | 7 |
|
