| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which can [be] seen | 8 |
|
| 2 | [prep] which can be seen | 8 |
|
| 3 | [prep] which can [be] seen | 8 |
|
| 4 | of which can [be] seen | 7 |
|
