| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] because it [verb] | 74 |
|
| 2 | be [vb pp] because it is | 56 |
|
| 3 | be [vb pp] it is [verb] | 34 |
|
| 4 | [vb pp] because it is [verb] | 15 |
|
| 5 | be because it is [verb] | 8 |
|
