English verb conjugation
SHOULD GIGGLE

Regular verb: giggle - giggled - giggled

Affirmation

Simple form	V-ing form
I'd giggle you'd giggle she'd giggle we'd giggle you'd giggle they'd giggle	I'd be giggling you'd be giggling she'd be giggling we'd be giggling you'd be giggling they'd be giggling
Perfect	V-ing perfect
I should've giggled you should've giggled she should've giggled we should've giggled you should've giggled they should've giggled	I should've been giggling you should've been giggling she should've been giggling we should've been giggling you should've been giggling they should've been giggling

Negation

Simple form	V-ing form
I shouldn't giggle you shouldn't giggle she shouldn't giggle we shouldn't giggle you shouldn't giggle they shouldn't giggle	I shouldn't be giggling you shouldn't be giggling she shouldn't be giggling we shouldn't be giggling you shouldn't be giggling they shouldn't be giggling
Perfect	V-ing perfect
I shouldn't have giggled you shouldn't have giggled she shouldn't have giggled we shouldn't have giggled you shouldn't have giggled they shouldn't have giggled	I shouldn't have been giggling you shouldn't have been giggling she shouldn't have been giggling we shouldn't have been giggling you shouldn't have been giggling they shouldn't have been giggling

Interrogative form

Simple form	V-ing form
should I giggle? should you giggle? should she giggle? should we giggle? should you giggle? should they giggle?	should I be giggling? should you be giggling? should she be giggling? should we be giggling? should you be giggling? should they be giggling?
Perfect	V-ing perfect
should I have giggled? should you have giggled? should she have giggled? should we have giggled? should you have giggled? should they have giggled?	should I have been giggling? should you have been giggling? should she have been giggling? should we have been giggling? should you have been giggling? should they have been giggling?

Interro-negative form

Simple form	V-ing form
shouldn't I giggle? shouldn't you giggle? shouldn't she giggle? shouldn't we giggle? shouldn't you giggle? shouldn't they giggle?	shouldn't I be giggling? shouldn't you be giggling? shouldn't she be giggling? shouldn't we be giggling? shouldn't you be giggling? shouldn't they be giggling?
Perfect	V-ing perfect
shouldn't I have giggled? shouldn't you have giggled? shouldn't she have giggled? shouldn't we have giggled? shouldn't you have giggled? shouldn't they have giggled?	shouldn't I have been giggling? shouldn't you have been giggling? shouldn't she have been giggling? shouldn't we have been giggling? shouldn't you have been giggling? shouldn't they have been giggling?