| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [vb pp] at [art] | 187 |
|
| 2 | should [be] [vb pp] at [art] | 187 |
|
| 3 | should be [vb pp] at [art] | 187 |
|
| 4 | should [be] [vb pp] at the | 141 |
|
| 5 | should [be] [vb pp] at a | 26 |
|
| 6 | should [be] [vb pp] at an | 17 |
|
| 7 | should [be] made at [art] | 10 |
|
| 8 | should [be] given at [art] | 7 |
|
| 9 | should [be] done at [art] | 6 |
|
| 10 | should [be] left at [art] | 5 |
|
| 11 | should [be] taken at [art] | 5 |
|
| 12 | should [be] provided at [art] | 5 |
|
