should whiffle whiffle
Regular verb: whiffle whiffle - whiffle whiffled- whiffle whiffled

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd whiffle whiffle
you'd whiffle whiffle
he'd whiffle whiffle
we'd whiffle whiffle
you'd whiffle whiffle
they'd whiffle whiffle 	I'd be whiffle whiffling
you'd be whiffle whiffling
he'd be whiffle whiffling
we'd be whiffle whiffling
you'd be whiffle whiffling
they'd be whiffle whiffling	I should've whiffle whiffled
you should've whiffle whiffled
he should've whiffle whiffled
we should've whiffle whiffled
you should've whiffle whiffled
they should've whiffle whiffled	I should've been whiffle whiffling
you should've been whiffle whiffling
he should've been whiffle whiffling
we should've been whiffle whiffling
you should've been whiffle whiffling
they should've been whiffle whiffling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't whiffle whiffle
you shouldn't whiffle whiffle
he shouldn't whiffle whiffle
we shouldn't whiffle whiffle
you shouldn't whiffle whiffle
they shouldn't whiffle whiffle 	I shouldn't be whiffle whiffling
you shouldn't be whiffle whiffling
he shouldn't be whiffle whiffling
we shouldn't be whiffle whiffling
you shouldn't be whiffle whiffling
they shouldn't be whiffle whiffling	I shouldn't have whiffle whiffled
you shouldn't have whiffle whiffled
he shouldn't have whiffle whiffled
we shouldn't have whiffle whiffled
you shouldn't have whiffle whiffled
they shouldn't have whiffle whiffled	I shouldn't have been whiffle whiffling
you shouldn't have been whiffle whiffling
he shouldn't have been whiffle whiffling
we shouldn't have been whiffle whiffling
you shouldn't have been whiffle whiffling
they shouldn't have been whiffle whiffling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I whiffle whiffle?
should you whiffle whiffle?
should he whiffle whiffle?
should we whiffle whiffle?
should you whiffle whiffle?
should they whiffle whiffle? 	should I be whiffle whiffling?
should you be whiffle whiffling?
should he be whiffle whiffling?
should we be whiffle whiffling?
should you be whiffle whiffling?
should they be whiffle whiffling? 	should I have whiffle whiffled?
should you have whiffle whiffled?
should he have whiffle whiffled?
should we have whiffle whiffled?
should you have whiffle whiffled?
should they have whiffle whiffled? 	should I have been whiffle whiffling?
should you have been whiffle whiffling?
should he have been whiffle whiffling?
should we have been whiffle whiffling?
should you have been whiffle whiffling?
should they have been whiffle whiffling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I whiffle whiffle?
shouldn't you whiffle whiffle?
shouldn't he whiffle whiffle?
shouldn't we whiffle whiffle?
shouldn't you whiffle whiffle?
shouldn't they whiffle whiffle? 	shouldn't I be whiffle whiffling?
shouldn't you be whiffle whiffling?
shouldn't he be whiffle whiffling?
shouldn't we be whiffle whiffling?
shouldn't you be whiffle whiffling?
shouldn't they be whiffle whiffling? 	shouldn't I have whiffle whiffled?
shouldn't you have whiffle whiffled?
shouldn't he have whiffle whiffled?
shouldn't we have whiffle whiffled?
shouldn't you have whiffle whiffled?
shouldn't they have whiffle whiffled? 	shouldn't I have been whiffle whiffling?
shouldn't you have been whiffle whiffling?
shouldn't he have been whiffle whiffling?
shouldn't we have been whiffle whiffling?
shouldn't you have been whiffle whiffling?
shouldn't they have been whiffle whiffling?