English verb conjugation
SHOULD CUP

Regular verb: cup - cupped - cupped

Affirmation

Simple form	V-ing form
I'd cup you'd cup he'd cup we'd cup you'd cup they'd cup	I'd be cupping you'd be cupping he'd be cupping we'd be cupping you'd be cupping they'd be cupping
Perfect	V-ing perfect
I should've cupped you should've cupped he should've cupped we should've cupped you should've cupped they should've cupped	I should've been cupping you should've been cupping he should've been cupping we should've been cupping you should've been cupping they should've been cupping

Negation

Simple form	V-ing form
I shouldn't cup you shouldn't cup he shouldn't cup we shouldn't cup you shouldn't cup they shouldn't cup	I shouldn't be cupping you shouldn't be cupping he shouldn't be cupping we shouldn't be cupping you shouldn't be cupping they shouldn't be cupping
Perfect	V-ing perfect
I shouldn't have cupped you shouldn't have cupped he shouldn't have cupped we shouldn't have cupped you shouldn't have cupped they shouldn't have cupped	I shouldn't have been cupping you shouldn't have been cupping he shouldn't have been cupping we shouldn't have been cupping you shouldn't have been cupping they shouldn't have been cupping

Interrogative form

Simple form	V-ing form
should I cup? should you cup? should he cup? should we cup? should you cup? should they cup?	should I be cupping? should you be cupping? should he be cupping? should we be cupping? should you be cupping? should they be cupping?
Perfect	V-ing perfect
should I have cupped? should you have cupped? should he have cupped? should we have cupped? should you have cupped? should they have cupped?	should I have been cupping? should you have been cupping? should he have been cupping? should we have been cupping? should you have been cupping? should they have been cupping?

Interro-negative form

Simple form	V-ing form
shouldn't I cup? shouldn't you cup? shouldn't he cup? shouldn't we cup? shouldn't you cup? shouldn't they cup?	shouldn't I be cupping? shouldn't you be cupping? shouldn't he be cupping? shouldn't we be cupping? shouldn't you be cupping? shouldn't they be cupping?
Perfect	V-ing perfect
shouldn't I have cupped? shouldn't you have cupped? shouldn't he have cupped? shouldn't we have cupped? shouldn't you have cupped? shouldn't they have cupped?	shouldn't I have been cupping? shouldn't you have been cupping? shouldn't he have been cupping? shouldn't we have been cupping? shouldn't you have been cupping? shouldn't they have been cupping?