English verb conjugation
SHOULD FRITTER

Regular verb: fritter - frittered - frittered

Affirmation

Simple form	V-ing form
I'd fritter you'd fritter he'd fritter we'd fritter you'd fritter they'd fritter	I'd be frittering you'd be frittering he'd be frittering we'd be frittering you'd be frittering they'd be frittering
Perfect	V-ing perfect
I should've frittered you should've frittered he should've frittered we should've frittered you should've frittered they should've frittered	I should've been frittering you should've been frittering he should've been frittering we should've been frittering you should've been frittering they should've been frittering

Negation

Simple form	V-ing form
I shouldn't fritter you shouldn't fritter he shouldn't fritter we shouldn't fritter you shouldn't fritter they shouldn't fritter	I shouldn't be frittering you shouldn't be frittering he shouldn't be frittering we shouldn't be frittering you shouldn't be frittering they shouldn't be frittering
Perfect	V-ing perfect
I shouldn't have frittered you shouldn't have frittered he shouldn't have frittered we shouldn't have frittered you shouldn't have frittered they shouldn't have frittered	I shouldn't have been frittering you shouldn't have been frittering he shouldn't have been frittering we shouldn't have been frittering you shouldn't have been frittering they shouldn't have been frittering

Interrogative form

Simple form	V-ing form
should I fritter? should you fritter? should he fritter? should we fritter? should you fritter? should they fritter?	should I be frittering? should you be frittering? should he be frittering? should we be frittering? should you be frittering? should they be frittering?
Perfect	V-ing perfect
should I have frittered? should you have frittered? should he have frittered? should we have frittered? should you have frittered? should they have frittered?	should I have been frittering? should you have been frittering? should he have been frittering? should we have been frittering? should you have been frittering? should they have been frittering?

Interro-negative form

Simple form	V-ing form
shouldn't I fritter? shouldn't you fritter? shouldn't he fritter? shouldn't we fritter? shouldn't you fritter? shouldn't they fritter?	shouldn't I be frittering? shouldn't you be frittering? shouldn't he be frittering? shouldn't we be frittering? shouldn't you be frittering? shouldn't they be frittering?
Perfect	V-ing perfect
shouldn't I have frittered? shouldn't you have frittered? shouldn't he have frittered? shouldn't we have frittered? shouldn't you have frittered? shouldn't they have frittered?	shouldn't I have been frittering? shouldn't you have been frittering? shouldn't he have been frittering? shouldn't we have been frittering? shouldn't you have been frittering? shouldn't they have been frittering?