| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] | 4623 |
|
| 2 | since it is [adv] | 147 |
|
| 3 | since it is [verb] | 79 |
|
| 4 | since it [adv] [verb] | 71 |
|
