| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [conj] | 2476 |
|
| 2 | it [be] because | 1202 |
|
| 3 | [pron] [is] because | 804 |
|
| 4 | [pers pn] [is] because | 795 |
|
| 5 | it [is] because | 780 |
|
