I'd be hugging you'd be hugging she'd be hugging we'd be hugging you'd be hugging they'd be hugging
Perfect
I should've hugged you should've hugged she should've hugged we should've hugged you should've hugged they should've hugged
V-ing perfect
I should've been hugging you should've been hugging she should've been hugging we should've been hugging you should've been hugging they should've been hugging
Negation
Simple form
I shouldn't hug you shouldn't hug she shouldn't hug we shouldn't hug you shouldn't hug they shouldn't hug
V-ing form
I shouldn't be hugging you shouldn't be hugging she shouldn't be hugging we shouldn't be hugging you shouldn't be hugging they shouldn't be hugging
Perfect
I shouldn't have hugged you shouldn't have hugged she shouldn't have hugged we shouldn't have hugged you shouldn't have hugged they shouldn't have hugged
V-ing perfect
I shouldn't have been hugging you shouldn't have been hugging she shouldn't have been hugging we shouldn't have been hugging you shouldn't have been hugging they shouldn't have been hugging
Interrogative form
Simple form
should I hug? should you hug? should she hug? should we hug? should you hug? should they hug?
V-ing form
should I be hugging? should you be hugging? should she be hugging? should we be hugging? should you be hugging? should they be hugging?
Perfect
should I have hugged? should you have hugged? should she have hugged? should we have hugged? should you have hugged? should they have hugged?
V-ing perfect
should I have been hugging? should you have been hugging? should she have been hugging? should we have been hugging? should you have been hugging? should they have been hugging?
Interro-negative form
Simple form
shouldn't I hug? shouldn't you hug? shouldn't she hug? shouldn't we hug? shouldn't you hug? shouldn't they hug?
V-ing form
shouldn't I be hugging? shouldn't you be hugging? shouldn't she be hugging? shouldn't we be hugging? shouldn't you be hugging? shouldn't they be hugging?
Perfect
shouldn't I have hugged? shouldn't you have hugged? shouldn't she have hugged? shouldn't we have hugged? shouldn't you have hugged? shouldn't they have hugged?
V-ing perfect
shouldn't I have been hugging? shouldn't you have been hugging? shouldn't she have been hugging? shouldn't we have been hugging? shouldn't you have been hugging? shouldn't they have been hugging?