| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] written [prep] | 1722 |
|
| 2 | [to-vb] [be] [prep] | 541 |
|
| 3 | [to-vb] [be] written | 31 |
|
| 4 | [to-vb] written [prep] | 9 |
|
