| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] | 57817 |
|
| 2 | [subord] it [is] | 24815 |
|
| 3 | because [pron] [is] | 5577 |
|
| 4 | because it [be] | 5210 |
|
| 5 | because it [is] | 3498 |
|
