| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | scheme [vb mod] [be] [vb pp] to be | 5 |
|
| 2 | scheme [vb mod] be [vb pp] [prep] be | 5 |
|
| 3 | scheme [vb mod] [be] [vb pp] [prep] be | 5 |
|
