| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] [prep] [adj] | 1878 |
|
| 2 | [modal v] be [verb] [prep] first | 40 |
|
| 3 | [vb mod] be [verb] [prep] first | 40 |
|
| 4 | should be [verb] [prep] first | 6 |
|
| 5 | should be [verb] [prep] first | 6 |
|
| 6 | should [be] [verb] [prep] first | 6 |
|
