| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] [vb mod] to be [vb pp] | 15 |
|
| 2 | [indef pn] ought to be [vb pp] | 12 |
|
| 3 | something [vb mod] to be [vb pp] | 9 |
|
| 4 | [indef pn] [vb mod] to be done | 7 |
|
