| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can be [verb] | 1299 |
|
| 2 | they can be [vb pp] | 1294 |
|
| 3 | [pron] can be regarded | 41 |
|
| 4 | they [vb mod] be regarded | 31 |
|
| 5 | they [modal v] be regarded | 31 |
|
| 6 | they can be regarded | 7 |
|
| 7 | they can [be] regarded | 7 |
|
| 8 | they can [be] regarded | 7 |
|
| 9 | they can be regard | 7 |
|
| 10 | they can be regarded | 7 |
|
