| 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 [vb mod] [be] seen | 43 |
|
| 6 | what [modal v] [be] seen | 43 |
|
| 7 | what can [be] seen | 20 |
|
| 8 | what can [be] see | 20 |
|
| 9 | what can [be] seen | 20 |
|
| 10 | what can [be] seen | 20 |
|
