| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] it can be [verb] that | 10 |
|
| 2 | [num] it can be [vb pp] that | 10 |
|
| 3 | [num] it can be [verb] that | 10 |
|
| 4 | [num] it can be see that | 10 |
|
| 5 | [num] it can be seen that | 10 |
|
