| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can be seen | 506 |
|
| 2 | what can be [verb] | 440 |
|
| 3 | what can be [vb pp] | 437 |
|
| 4 | [Wh det] can be seen | 86 |
|
| 5 | what [modal v] be seen | 43 |
|
| 6 | what can [be] seen | 20 |
|
| 7 | what can be seen | 20 |
|
| 8 | what can [be] seen | 20 |
|
| 9 | what can be see | 20 |
|
| 10 | what can be seen | 20 |
|
