| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [subord] it [be] because | 10 |
|
| 2 | [vb infin] [subord] it be because | 10 |
|
| 3 | [vb infin] whether it [be] because | 7 |
|
| 4 | [vb infin] [subord] it was because | 7 |
|
| 5 | [vb infin] [subord] it [was/were] because | 7 |
|
| 6 | know [subord] it [be] because | 7 |
|
