| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [verb] to | 2155 |
|
| 2 | can be [vb pp] to | 2142 |
|
| 3 | can be seen [prep] | 1316 |
|
| 4 | can be seen [prep] | 1316 |
|
| 5 | [modal v] be seen to | 169 |
|
| 6 | can be seen to | 65 |
|
| 7 | can [be] seen to | 65 |
|
| 8 | can be see to | 65 |
|
