| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] as | 80 |
|
| 2 | should [verb] as | 80 |
|
| 3 | should be as | 12 |
|
| 4 | should [be] as | 12 |
|
| 5 | should [be] as | 12 |
|
| 6 | should be as | 12 |
|
| 7 | should do as | 6 |
|
| 8 | should remain as | 6 |
|
| 9 | should do as | 6 |
|
| 10 | should remain as | 6 |
|
