should triffle
Verbo regular: triffle - triffled- triffled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd triffle
you'd triffle
she'd triffle
we'd triffle
you'd triffle
they'd triffle 	I'd be triffling
you'd be triffling
she'd be triffling
we'd be triffling
you'd be triffling
they'd be triffling	I should've triffled
you should've triffled
she should've triffled
we should've triffled
you should've triffled
they should've triffled	I should've been triffling
you should've been triffling
she should've been triffling
we should've been triffling
you should've been triffling
they should've been triffling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't triffle
you shouldn't triffle
she shouldn't triffle
we shouldn't triffle
you shouldn't triffle
they shouldn't triffle 	I shouldn't be triffling
you shouldn't be triffling
she shouldn't be triffling
we shouldn't be triffling
you shouldn't be triffling
they shouldn't be triffling	I shouldn't have triffled
you shouldn't have triffled
she shouldn't have triffled
we shouldn't have triffled
you shouldn't have triffled
they shouldn't have triffled	I shouldn't have been triffling
you shouldn't have been triffling
she shouldn't have been triffling
we shouldn't have been triffling
you shouldn't have been triffling
they shouldn't have been triffling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I triffle?
should you triffle?
should she triffle?
should we triffle?
should you triffle?
should they triffle? 	should I be triffling?
should you be triffling?
should she be triffling?
should we be triffling?
should you be triffling?
should they be triffling? 	should I have triffled?
should you have triffled?
should she have triffled?
should we have triffled?
should you have triffled?
should they have triffled? 	should I have been triffling?
should you have been triffling?
should she have been triffling?
should we have been triffling?
should you have been triffling?
should they have been triffling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I triffle?
shouldn't you triffle?
shouldn't she triffle?
shouldn't we triffle?
shouldn't you triffle?
shouldn't they triffle? 	shouldn't I be triffling?
shouldn't you be triffling?
shouldn't she be triffling?
shouldn't we be triffling?
shouldn't you be triffling?
shouldn't they be triffling? 	shouldn't I have triffled?
shouldn't you have triffled?
shouldn't she have triffled?
shouldn't we have triffled?
shouldn't you have triffled?
shouldn't they have triffled? 	shouldn't I have been triffling?
shouldn't you have been triffling?
shouldn't she have been triffling?
shouldn't we have been triffling?
shouldn't you have been triffling?
shouldn't they have been triffling?