| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] because of | 253 |
|
| 2 | be [adv] because of | 215 |
|
| 3 | be mainly because [prep] | 14 |
|
| 4 | be mainly because [prep] | 14 |
|
| 5 | be mainly [conj] of | 13 |
|
| 6 | be mainly [subord] of | 13 |
|
| 7 | be mainly because of | 13 |
|
| 8 | [be] mainly because of | 13 |
|
| 9 | be mainly because of | 13 |
|
| 10 | be mainly because of | 13 |
|
