should flap
Verbo regular: flap - flapped- flapped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd flap
you'd flap
she'd flap
we'd flap
you'd flap
they'd flap 	I'd be flapping
you'd be flapping
she'd be flapping
we'd be flapping
you'd be flapping
they'd be flapping	I should've flapped
you should've flapped
she should've flapped
we should've flapped
you should've flapped
they should've flapped	I should've been flapping
you should've been flapping
she should've been flapping
we should've been flapping
you should've been flapping
they should've been flapping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't flap
you shouldn't flap
she shouldn't flap
we shouldn't flap
you shouldn't flap
they shouldn't flap 	I shouldn't be flapping
you shouldn't be flapping
she shouldn't be flapping
we shouldn't be flapping
you shouldn't be flapping
they shouldn't be flapping	I shouldn't have flapped
you shouldn't have flapped
she shouldn't have flapped
we shouldn't have flapped
you shouldn't have flapped
they shouldn't have flapped	I shouldn't have been flapping
you shouldn't have been flapping
she shouldn't have been flapping
we shouldn't have been flapping
you shouldn't have been flapping
they shouldn't have been flapping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I flap?
should you flap?
should she flap?
should we flap?
should you flap?
should they flap? 	should I be flapping?
should you be flapping?
should she be flapping?
should we be flapping?
should you be flapping?
should they be flapping? 	should I have flapped?
should you have flapped?
should she have flapped?
should we have flapped?
should you have flapped?
should they have flapped? 	should I have been flapping?
should you have been flapping?
should she have been flapping?
should we have been flapping?
should you have been flapping?
should they have been flapping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I flap?
shouldn't you flap?
shouldn't she flap?
shouldn't we flap?
shouldn't you flap?
shouldn't they flap? 	shouldn't I be flapping?
shouldn't you be flapping?
shouldn't she be flapping?
shouldn't we be flapping?
shouldn't you be flapping?
shouldn't they be flapping? 	shouldn't I have flapped?
shouldn't you have flapped?
shouldn't she have flapped?
shouldn't we have flapped?
shouldn't you have flapped?
shouldn't they have flapped? 	shouldn't I have been flapping?
shouldn't you have been flapping?
shouldn't she have been flapping?
shouldn't we have been flapping?
shouldn't you have been flapping?
shouldn't they have been flapping?