English verb conjugation
SHOULD PUP

Regular verb: pup - pupped - pupped

Affirmation

Simple form	V-ing form
I should pup you should pup he should pup we should pup you should pup they should pup	I should be pupping you should be pupping he should be pupping we should be pupping you should be pupping they should be pupping
Perfect	V-ing perfect
I should have pupped you should have pupped he should have pupped we should have pupped you should have pupped they should have pupped	I should have been pupping you should have been pupping he should have been pupping we should have been pupping you should have been pupping they should have been pupping

Negation

Simple form	V-ing form
I should not pup you should not pup he should not pup we should not pup you should not pup they should not pup	I should not be pupping you should not be pupping he should not be pupping we should not be pupping you should not be pupping they should not be pupping
Perfect	V-ing perfect
I should not have pupped you should not have pupped he should not have pupped we should not have pupped you should not have pupped they should not have pupped	I should not have been pupping you should not have been pupping he should not have been pupping we should not have been pupping you should not have been pupping they should not have been pupping

Interrogative form

Simple form	V-ing form
should I pup? should you pup? should he pup? should we pup? should you pup? should they pup?	should I be pupping? should you be pupping? should he be pupping? should we be pupping? should you be pupping? should they be pupping?
Perfect	V-ing perfect
should I have pupped? should you have pupped? should he have pupped? should we have pupped? should you have pupped? should they have pupped?	should I have been pupping? should you have been pupping? should he have been pupping? should we have been pupping? should you have been pupping? should they have been pupping?

Interro-negative form

Simple form	V-ing form
should I not pup? should you not pup? should he not pup? should we not pup? should you not pup? should they not pup?	should I not be pupping? should you not be pupping? should he not be pupping? should we not be pupping? should you not be pupping? should they not be pupping?
Perfect	V-ing perfect
should I not have pupped? should you not have pupped? should he not have pupped? should we not have pupped? should you not have pupped? should they not have pupped?	should I not have been pupping? should you not have been pupping? should he not have been pupping? should we not have been pupping? should you not have been pupping? should they not have been pupping?