English verb conjugation
SHOULD FIDDLE

Regular verb: fiddle - fiddled - fiddled

Affirmation

Simple form	V-ing form
I'd fiddle you'd fiddle he'd fiddle we'd fiddle you'd fiddle they'd fiddle	I'd be fiddling you'd be fiddling he'd be fiddling we'd be fiddling you'd be fiddling they'd be fiddling
Perfect	V-ing perfect
I should've fiddled you should've fiddled he should've fiddled we should've fiddled you should've fiddled they should've fiddled	I should've been fiddling you should've been fiddling he should've been fiddling we should've been fiddling you should've been fiddling they should've been fiddling

Negation

Simple form	V-ing form
I shouldn't fiddle you shouldn't fiddle he shouldn't fiddle we shouldn't fiddle you shouldn't fiddle they shouldn't fiddle	I shouldn't be fiddling you shouldn't be fiddling he shouldn't be fiddling we shouldn't be fiddling you shouldn't be fiddling they shouldn't be fiddling
Perfect	V-ing perfect
I shouldn't have fiddled you shouldn't have fiddled he shouldn't have fiddled we shouldn't have fiddled you shouldn't have fiddled they shouldn't have fiddled	I shouldn't have been fiddling you shouldn't have been fiddling he shouldn't have been fiddling we shouldn't have been fiddling you shouldn't have been fiddling they shouldn't have been fiddling

Interrogative form

Simple form	V-ing form
should I fiddle? should you fiddle? should he fiddle? should we fiddle? should you fiddle? should they fiddle?	should I be fiddling? should you be fiddling? should he be fiddling? should we be fiddling? should you be fiddling? should they be fiddling?
Perfect	V-ing perfect
should I have fiddled? should you have fiddled? should he have fiddled? should we have fiddled? should you have fiddled? should they have fiddled?	should I have been fiddling? should you have been fiddling? should he have been fiddling? should we have been fiddling? should you have been fiddling? should they have been fiddling?

Interro-negative form

Simple form	V-ing form
shouldn't I fiddle? shouldn't you fiddle? shouldn't he fiddle? shouldn't we fiddle? shouldn't you fiddle? shouldn't they fiddle?	shouldn't I be fiddling? shouldn't you be fiddling? shouldn't he be fiddling? shouldn't we be fiddling? shouldn't you be fiddling? shouldn't they be fiddling?
Perfect	V-ing perfect
shouldn't I have fiddled? shouldn't you have fiddled? shouldn't he have fiddled? shouldn't we have fiddled? shouldn't you have fiddled? shouldn't they have fiddled?	shouldn't I have been fiddling? shouldn't you have been fiddling? shouldn't he have been fiddling? shouldn't we have been fiddling? shouldn't you have been fiddling? shouldn't they have been fiddling?