| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be because [pron] [verb] | 800 |
|
| 2 | be important because [pron] | 90 |
|
| 3 | important because [pron] [verb] | 81 |
|
| 4 | be important [pron] [verb] | 40 |
|
