English verb conjugation
SHOULD DESERT

Regular verb: desert - deserted - deserted

Affirmation

Simple form	V-ing form
I'd desert you'd desert he'd desert we'd desert you'd desert they'd desert	I'd be deserting you'd be deserting he'd be deserting we'd be deserting you'd be deserting they'd be deserting
Perfect	V-ing perfect
I should've deserted you should've deserted he should've deserted we should've deserted you should've deserted they should've deserted	I should've been deserting you should've been deserting he should've been deserting we should've been deserting you should've been deserting they should've been deserting

Negation

Simple form	V-ing form
I shouldn't desert you shouldn't desert he shouldn't desert we shouldn't desert you shouldn't desert they shouldn't desert	I shouldn't be deserting you shouldn't be deserting he shouldn't be deserting we shouldn't be deserting you shouldn't be deserting they shouldn't be deserting
Perfect	V-ing perfect
I shouldn't have deserted you shouldn't have deserted he shouldn't have deserted we shouldn't have deserted you shouldn't have deserted they shouldn't have deserted	I shouldn't have been deserting you shouldn't have been deserting he shouldn't have been deserting we shouldn't have been deserting you shouldn't have been deserting they shouldn't have been deserting

Interrogative form

Simple form	V-ing form
should I desert? should you desert? should he desert? should we desert? should you desert? should they desert?	should I be deserting? should you be deserting? should he be deserting? should we be deserting? should you be deserting? should they be deserting?
Perfect	V-ing perfect
should I have deserted? should you have deserted? should he have deserted? should we have deserted? should you have deserted? should they have deserted?	should I have been deserting? should you have been deserting? should he have been deserting? should we have been deserting? should you have been deserting? should they have been deserting?

Interro-negative form

Simple form	V-ing form
shouldn't I desert? shouldn't you desert? shouldn't he desert? shouldn't we desert? shouldn't you desert? shouldn't they desert?	shouldn't I be deserting? shouldn't you be deserting? shouldn't he be deserting? shouldn't we be deserting? shouldn't you be deserting? shouldn't they be deserting?
Perfect	V-ing perfect
shouldn't I have deserted? shouldn't you have deserted? shouldn't he have deserted? shouldn't we have deserted? shouldn't you have deserted? shouldn't they have deserted?	shouldn't I have been deserting? shouldn't you have been deserting? shouldn't he have been deserting? shouldn't we have been deserting? shouldn't you have been deserting? shouldn't they have been deserting?