| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] should [be] [vb pp] to the | 7 |
|
| 2 | [num] should [be] [vb pp] to [art] | 7 |
|
| 3 | [num] should be [vb pp] to [art] | 7 |
|
| 4 | [num] should [be] [vb pp] to the | 7 |
|
