| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [verb] | 5966 |
|
| 2 | [subord] it is [verb] | 3901 |
|
| 3 | since it [be] [verb] | 282 |
|
| 4 | since it be [verb] | 282 |
|
| 5 | since [pron] is [verb] | 97 |
|
| 6 | since it [is] [verb] | 82 |
|
| 7 | since it is [verb] | 79 |
|
