| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] on [art] [noun] | 2244 |
|
| 2 | should [be] [vb pp] on [art] | 326 |
|
| 3 | should [be] [vb pp] [art] [noun] | 185 |
|
| 4 | should [be] [vb pp] on [noun] | 115 |
|
| 5 | should [be] on [art] [noun] | 66 |
|
