| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [prep] [noun] [prep] | 525 |
|
| 2 | should be [prep] [noun] [prep] | 135 |
|
| 3 | should [adv] be [prep] [noun] | 31 |
|
| 4 | should [adv] be [noun] [prep] | 12 |
|
