| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be filled in [prep] | 24 |
|
| 2 | be filled in by | 11 |
|
| 3 | be filled in by | 11 |
|
| 4 | be filled in with | 6 |
|
| 5 | be filled in with | 6 |
|
