| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] | 4623 |
|
| 2 | though it is [adv] | 161 |
|
| 3 | though it is [verb] | 88 |
|
| 4 | though it [adv] [verb] | 87 |
|
