| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [conj] | 1075 |
|
| 2 | [prep] be [subord] | 266 |
|
| 3 | [prep] be because | 49 |
|
| 4 | [prep] be because | 49 |
|
| 5 | [prep] [be] because | 49 |
|
