| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be seen by a | 9 |
|
| 2 | [vb mod] be seen by a | 9 |
|
| 3 | to be seen by a | 8 |
|
| 4 | [prep] be seen by a | 8 |
|
| 5 | to be seen by a | 8 |
|
| 6 | [prep] be seen by a | 8 |
|
| 7 | be seen by a [noun] | 13 |
|
| 8 | be seen by a [noun sg] | 13 |
|
