| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] to | 4874 |
|
| 2 | [prep] be [vb pp] to | 4625 |
|
| 3 | [prep] be seen [prep] | 876 |
|
| 4 | [prep] be seen [prep] | 876 |
|
| 5 | [prep] be see to | 127 |
|
| 6 | [prep] be seen to | 127 |
|
| 7 | [prep] [be] seen to | 127 |
|
