Regular verb: sing sing - sing singed - sing singed
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I'd sing sing you'd sing sing he'd sing sing we'd sing sing you'd sing sing they'd sing sing
V-ing form
I'd be sing singing you'd be sing singing he'd be sing singing we'd be sing singing you'd be sing singing they'd be sing singing
Perfect
I should've sing singed you should've sing singed he should've sing singed we should've sing singed you should've sing singed they should've sing singed
V-ing perfect
I should've been sing singing you should've been sing singing he should've been sing singing we should've been sing singing you should've been sing singing they should've been sing singing
Negation
Simple form
I shouldn't sing sing you shouldn't sing sing he shouldn't sing sing we shouldn't sing sing you shouldn't sing sing they shouldn't sing sing
V-ing form
I shouldn't be sing singing you shouldn't be sing singing he shouldn't be sing singing we shouldn't be sing singing you shouldn't be sing singing they shouldn't be sing singing
Perfect
I shouldn't have sing singed you shouldn't have sing singed he shouldn't have sing singed we shouldn't have sing singed you shouldn't have sing singed they shouldn't have sing singed
V-ing perfect
I shouldn't have been sing singing you shouldn't have been sing singing he shouldn't have been sing singing we shouldn't have been sing singing you shouldn't have been sing singing they shouldn't have been sing singing
Interrogative form
Simple form
should I sing sing? should you sing sing? should he sing sing? should we sing sing? should you sing sing? should they sing sing?
V-ing form
should I be sing singing? should you be sing singing? should he be sing singing? should we be sing singing? should you be sing singing? should they be sing singing?
Perfect
should I have sing singed? should you have sing singed? should he have sing singed? should we have sing singed? should you have sing singed? should they have sing singed?
V-ing perfect
should I have been sing singing? should you have been sing singing? should he have been sing singing? should we have been sing singing? should you have been sing singing? should they have been sing singing?
Interro-negative form
Simple form
shouldn't I sing sing? shouldn't you sing sing? shouldn't he sing sing? shouldn't we sing sing? shouldn't you sing sing? shouldn't they sing sing?
V-ing form
shouldn't I be sing singing? shouldn't you be sing singing? shouldn't he be sing singing? shouldn't we be sing singing? shouldn't you be sing singing? shouldn't they be sing singing?
Perfect
shouldn't I have sing singed? shouldn't you have sing singed? shouldn't he have sing singed? shouldn't we have sing singed? shouldn't you have sing singed? shouldn't they have sing singed?
V-ing perfect
shouldn't I have been sing singing? shouldn't you have been sing singing? shouldn't he have been sing singing? shouldn't we have been sing singing? shouldn't you have been sing singing? shouldn't they have been sing singing?