| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [verb] | 10519 |
|
| 2 | since it [be] [verb] | 282 |
|
| 3 | since it [be] [adv] | 219 |
|
| 4 | since it [adv] [verb] | 71 |
|
