I should scintillate you should scintillate he should scintillate we should scintillate you should scintillate they should scintillate
V-ing form
I should be scintillating you should be scintillating he should be scintillating we should be scintillating you should be scintillating they should be scintillating
Perfect
I should have scintillated you should have scintillated he should have scintillated we should have scintillated you should have scintillated they should have scintillated
V-ing perfect
I should have been scintillating you should have been scintillating he should have been scintillating we should have been scintillating you should have been scintillating they should have been scintillating
Negation
Simple form
I should not scintillate you should not scintillate he should not scintillate we should not scintillate you should not scintillate they should not scintillate
V-ing form
I should not be scintillating you should not be scintillating he should not be scintillating we should not be scintillating you should not be scintillating they should not be scintillating
Perfect
I should not have scintillated you should not have scintillated he should not have scintillated we should not have scintillated you should not have scintillated they should not have scintillated
V-ing perfect
I should not have been scintillating you should not have been scintillating he should not have been scintillating we should not have been scintillating you should not have been scintillating they should not have been scintillating
Interrogative form
Simple form
should I scintillate? should you scintillate? should he scintillate? should we scintillate? should you scintillate? should they scintillate?
V-ing form
should I be scintillating? should you be scintillating? should he be scintillating? should we be scintillating? should you be scintillating? should they be scintillating?
Perfect
should I have scintillated? should you have scintillated? should he have scintillated? should we have scintillated? should you have scintillated? should they have scintillated?
V-ing perfect
should I have been scintillating? should you have been scintillating? should he have been scintillating? should we have been scintillating? should you have been scintillating? should they have been scintillating?
Interro-negative form
Simple form
should I not scintillate? should you not scintillate? should he not scintillate? should we not scintillate? should you not scintillate? should they not scintillate?
V-ing form
should I not be scintillating? should you not be scintillating? should he not be scintillating? should we not be scintillating? should you not be scintillating? should they not be scintillating?
Perfect
should I not have scintillated? should you not have scintillated? should he not have scintillated? should we not have scintillated? should you not have scintillated? should they not have scintillated?
V-ing perfect
should I not have been scintillating? should you not have been scintillating? should he not have been scintillating? should we not have been scintillating? should you not have been scintillating? should they not have been scintillating?