I should postulate you should postulate he should postulate we should postulate you should postulate they should postulate
V-ing form
I should be postulating you should be postulating he should be postulating we should be postulating you should be postulating they should be postulating
Perfect
I should have postulated you should have postulated he should have postulated we should have postulated you should have postulated they should have postulated
V-ing perfect
I should have been postulating you should have been postulating he should have been postulating we should have been postulating you should have been postulating they should have been postulating
Negation
Simple form
I should not postulate you should not postulate he should not postulate we should not postulate you should not postulate they should not postulate
V-ing form
I should not be postulating you should not be postulating he should not be postulating we should not be postulating you should not be postulating they should not be postulating
Perfect
I should not have postulated you should not have postulated he should not have postulated we should not have postulated you should not have postulated they should not have postulated
V-ing perfect
I should not have been postulating you should not have been postulating he should not have been postulating we should not have been postulating you should not have been postulating they should not have been postulating
Interrogative form
Simple form
should I postulate? should you postulate? should he postulate? should we postulate? should you postulate? should they postulate?
V-ing form
should I be postulating? should you be postulating? should he be postulating? should we be postulating? should you be postulating? should they be postulating?
Perfect
should I have postulated? should you have postulated? should he have postulated? should we have postulated? should you have postulated? should they have postulated?
V-ing perfect
should I have been postulating? should you have been postulating? should he have been postulating? should we have been postulating? should you have been postulating? should they have been postulating?
Interro-negative form
Simple form
should I not postulate? should you not postulate? should he not postulate? should we not postulate? should you not postulate? should they not postulate?
V-ing form
should I not be postulating? should you not be postulating? should he not be postulating? should we not be postulating? should you not be postulating? should they not be postulating?
Perfect
should I not have postulated? should you not have postulated? should he not have postulated? should we not have postulated? should you not have postulated? should they not have postulated?
V-ing perfect
should I not have been postulating? should you not have been postulating? should he not have been postulating? should we not have been postulating? should you not have been postulating? should they not have been postulating?