English verb conjugation
SHOULD HIGGLE

Regular verb: higgle - higgled - higgled

Affirmation

Simple form	V-ing form
I'd higgle you'd higgle he'd higgle we'd higgle you'd higgle they'd higgle	I'd be higgling you'd be higgling he'd be higgling we'd be higgling you'd be higgling they'd be higgling
Perfect	V-ing perfect
I should've higgled you should've higgled he should've higgled we should've higgled you should've higgled they should've higgled	I should've been higgling you should've been higgling he should've been higgling we should've been higgling you should've been higgling they should've been higgling

Negation

Simple form	V-ing form
I shouldn't higgle you shouldn't higgle he shouldn't higgle we shouldn't higgle you shouldn't higgle they shouldn't higgle	I shouldn't be higgling you shouldn't be higgling he shouldn't be higgling we shouldn't be higgling you shouldn't be higgling they shouldn't be higgling
Perfect	V-ing perfect
I shouldn't have higgled you shouldn't have higgled he shouldn't have higgled we shouldn't have higgled you shouldn't have higgled they shouldn't have higgled	I shouldn't have been higgling you shouldn't have been higgling he shouldn't have been higgling we shouldn't have been higgling you shouldn't have been higgling they shouldn't have been higgling

Interrogative form

Simple form	V-ing form
should I higgle? should you higgle? should he higgle? should we higgle? should you higgle? should they higgle?	should I be higgling? should you be higgling? should he be higgling? should we be higgling? should you be higgling? should they be higgling?
Perfect	V-ing perfect
should I have higgled? should you have higgled? should he have higgled? should we have higgled? should you have higgled? should they have higgled?	should I have been higgling? should you have been higgling? should he have been higgling? should we have been higgling? should you have been higgling? should they have been higgling?

Interro-negative form

Simple form	V-ing form
shouldn't I higgle? shouldn't you higgle? shouldn't he higgle? shouldn't we higgle? shouldn't you higgle? shouldn't they higgle?	shouldn't I be higgling? shouldn't you be higgling? shouldn't he be higgling? shouldn't we be higgling? shouldn't you be higgling? shouldn't they be higgling?
Perfect	V-ing perfect
shouldn't I have higgled? shouldn't you have higgled? shouldn't he have higgled? shouldn't we have higgled? shouldn't you have higgled? shouldn't they have higgled?	shouldn't I have been higgling? shouldn't you have been higgling? shouldn't he have been higgling? shouldn't we have been higgling? shouldn't you have been higgling? shouldn't they have been higgling?