| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] to be | 72 |
|
| 2 | should be [vb pp] to be | 72 |
|
| 3 | should be [verb] to be | 72 |
|
| 4 | should be seen to be | 17 |
|
| 5 | should be see to be | 17 |
|
| 6 | should be deem to be | 9 |
|
| 7 | should be deemed to be | 9 |
|
| 8 | should be considered to be | 6 |
|
| 9 | should be consider to be | 6 |
|
| 10 | should be held to be | 5 |
|
| 11 | should be hold to be | 5 |
|
