| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] [conj] it [verb] | 177 |
|
| 2 | it [be] [adj] because [pron] [verb] | 67 |
|
| 3 | [pron] [be] [adj] because it [verb] | 37 |
|
| 4 | it [be] [adj] because it [verb] | 28 |
|
