English verb conjugation
SHOULD HICCUP

Regular verb: hiccup - hiccupped - hiccupped

Affirmation

Simple form	V-ing form
I'd hiccup you'd hiccup she'd hiccup we'd hiccup you'd hiccup they'd hiccup	I'd be hiccupping you'd be hiccupping she'd be hiccupping we'd be hiccupping you'd be hiccupping they'd be hiccupping
Perfect	V-ing perfect
I should've hiccupped you should've hiccupped she should've hiccupped we should've hiccupped you should've hiccupped they should've hiccupped	I should've been hiccupping you should've been hiccupping she should've been hiccupping we should've been hiccupping you should've been hiccupping they should've been hiccupping

Negation

Simple form	V-ing form
I shouldn't hiccup you shouldn't hiccup she shouldn't hiccup we shouldn't hiccup you shouldn't hiccup they shouldn't hiccup	I shouldn't be hiccupping you shouldn't be hiccupping she shouldn't be hiccupping we shouldn't be hiccupping you shouldn't be hiccupping they shouldn't be hiccupping
Perfect	V-ing perfect
I shouldn't have hiccupped you shouldn't have hiccupped she shouldn't have hiccupped we shouldn't have hiccupped you shouldn't have hiccupped they shouldn't have hiccupped	I shouldn't have been hiccupping you shouldn't have been hiccupping she shouldn't have been hiccupping we shouldn't have been hiccupping you shouldn't have been hiccupping they shouldn't have been hiccupping

Interrogative form

Simple form	V-ing form
should I hiccup? should you hiccup? should she hiccup? should we hiccup? should you hiccup? should they hiccup?	should I be hiccupping? should you be hiccupping? should she be hiccupping? should we be hiccupping? should you be hiccupping? should they be hiccupping?
Perfect	V-ing perfect
should I have hiccupped? should you have hiccupped? should she have hiccupped? should we have hiccupped? should you have hiccupped? should they have hiccupped?	should I have been hiccupping? should you have been hiccupping? should she have been hiccupping? should we have been hiccupping? should you have been hiccupping? should they have been hiccupping?

Interro-negative form

Simple form	V-ing form
shouldn't I hiccup? shouldn't you hiccup? shouldn't she hiccup? shouldn't we hiccup? shouldn't you hiccup? shouldn't they hiccup?	shouldn't I be hiccupping? shouldn't you be hiccupping? shouldn't she be hiccupping? shouldn't we be hiccupping? shouldn't you be hiccupping? shouldn't they be hiccupping?
Perfect	V-ing perfect
shouldn't I have hiccupped? shouldn't you have hiccupped? shouldn't she have hiccupped? shouldn't we have hiccupped? shouldn't you have hiccupped? shouldn't they have hiccupped?	shouldn't I have been hiccupping? shouldn't you have been hiccupping? shouldn't she have been hiccupping? shouldn't we have been hiccupping? shouldn't you have been hiccupping? shouldn't they have been hiccupping?