| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can be [verb] | 1254 |
|
| 2 | they can be [vb pp] | 1249 |
|
| 3 | [pron] can be seen | 506 |
|
| 4 | [pers pn] can be seen | 402 |
|
| 5 | they [modal v] be seen | 119 |
|
| 6 | they [vb mod] be seen | 119 |
|
| 7 | they can be seen | 53 |
|
| 8 | they can be seen | 51 |
|
| 9 | they can be seen | 51 |
|
| 10 | they can [be] seen | 51 |
|
| 11 | they can [be] seen | 51 |
|
| 12 | they can be see | 51 |
|
