English verb conjugation
SHOULD SNUG

Regular verb: snug - snugged - snugged

Affirmation

Simple form	V-ing form
I'd snug you'd snug he'd snug we'd snug you'd snug they'd snug	I'd be snugging you'd be snugging he'd be snugging we'd be snugging you'd be snugging they'd be snugging
Perfect	V-ing perfect
I should've snugged you should've snugged he should've snugged we should've snugged you should've snugged they should've snugged	I should've been snugging you should've been snugging he should've been snugging we should've been snugging you should've been snugging they should've been snugging

Negation

Simple form	V-ing form
I shouldn't snug you shouldn't snug he shouldn't snug we shouldn't snug you shouldn't snug they shouldn't snug	I shouldn't be snugging you shouldn't be snugging he shouldn't be snugging we shouldn't be snugging you shouldn't be snugging they shouldn't be snugging
Perfect	V-ing perfect
I shouldn't have snugged you shouldn't have snugged he shouldn't have snugged we shouldn't have snugged you shouldn't have snugged they shouldn't have snugged	I shouldn't have been snugging you shouldn't have been snugging he shouldn't have been snugging we shouldn't have been snugging you shouldn't have been snugging they shouldn't have been snugging

Interrogative form

Simple form	V-ing form
should I snug? should you snug? should he snug? should we snug? should you snug? should they snug?	should I be snugging? should you be snugging? should he be snugging? should we be snugging? should you be snugging? should they be snugging?
Perfect	V-ing perfect
should I have snugged? should you have snugged? should he have snugged? should we have snugged? should you have snugged? should they have snugged?	should I have been snugging? should you have been snugging? should he have been snugging? should we have been snugging? should you have been snugging? should they have been snugging?

Interro-negative form

Simple form	V-ing form
shouldn't I snug? shouldn't you snug? shouldn't he snug? shouldn't we snug? shouldn't you snug? shouldn't they snug?	shouldn't I be snugging? shouldn't you be snugging? shouldn't he be snugging? shouldn't we be snugging? shouldn't you be snugging? shouldn't they be snugging?
Perfect	V-ing perfect
shouldn't I have snugged? shouldn't you have snugged? shouldn't he have snugged? shouldn't we have snugged? shouldn't you have snugged? shouldn't they have snugged?	shouldn't I have been snugging? shouldn't you have been snugging? shouldn't he have been snugging? shouldn't we have been snugging? shouldn't you have been snugging? shouldn't they have been snugging?