I'd be preconceiving you'd be preconceiving he'd be preconceiving we'd be preconceiving you'd be preconceiving they'd be preconceiving
Perfect
I should've preconceived you should've preconceived he should've preconceived we should've preconceived you should've preconceived they should've preconceived
V-ing perfect
I should've been preconceiving you should've been preconceiving he should've been preconceiving we should've been preconceiving you should've been preconceiving they should've been preconceiving
Negation
Simple form
I shouldn't preconceive you shouldn't preconceive he shouldn't preconceive we shouldn't preconceive you shouldn't preconceive they shouldn't preconceive
V-ing form
I shouldn't be preconceiving you shouldn't be preconceiving he shouldn't be preconceiving we shouldn't be preconceiving you shouldn't be preconceiving they shouldn't be preconceiving
Perfect
I shouldn't have preconceived you shouldn't have preconceived he shouldn't have preconceived we shouldn't have preconceived you shouldn't have preconceived they shouldn't have preconceived
V-ing perfect
I shouldn't have been preconceiving you shouldn't have been preconceiving he shouldn't have been preconceiving we shouldn't have been preconceiving you shouldn't have been preconceiving they shouldn't have been preconceiving
Interrogative form
Simple form
should I preconceive? should you preconceive? should he preconceive? should we preconceive? should you preconceive? should they preconceive?
V-ing form
should I be preconceiving? should you be preconceiving? should he be preconceiving? should we be preconceiving? should you be preconceiving? should they be preconceiving?
Perfect
should I have preconceived? should you have preconceived? should he have preconceived? should we have preconceived? should you have preconceived? should they have preconceived?
V-ing perfect
should I have been preconceiving? should you have been preconceiving? should he have been preconceiving? should we have been preconceiving? should you have been preconceiving? should they have been preconceiving?
Interro-negative form
Simple form
shouldn't I preconceive? shouldn't you preconceive? shouldn't he preconceive? shouldn't we preconceive? shouldn't you preconceive? shouldn't they preconceive?
V-ing form
shouldn't I be preconceiving? shouldn't you be preconceiving? shouldn't he be preconceiving? shouldn't we be preconceiving? shouldn't you be preconceiving? shouldn't they be preconceiving?
Perfect
shouldn't I have preconceived? shouldn't you have preconceived? shouldn't he have preconceived? shouldn't we have preconceived? shouldn't you have preconceived? shouldn't they have preconceived?
V-ing perfect
shouldn't I have been preconceiving? shouldn't you have been preconceiving? shouldn't he have been preconceiving? shouldn't we have been preconceiving? shouldn't you have been preconceiving? shouldn't they have been preconceiving?