| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this should be [vb pp] to | 15 |
|
| 2 | this should [be] [vb pp] to | 15 |
|
| 3 | this should [be] [vb pp] to | 15 |
|
| 4 | this should be [vb pp] to | 15 |
|
| 5 | this should [be] [vb pp] to | 15 |
|
