should billboard
Verbo regular: billboard - billboarded- billboarded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd billboard
you'd billboard
he'd billboard
we'd billboard
you'd billboard
they'd billboard 	I'd be billboarding
you'd be billboarding
he'd be billboarding
we'd be billboarding
you'd be billboarding
they'd be billboarding	I should've billboarded
you should've billboarded
he should've billboarded
we should've billboarded
you should've billboarded
they should've billboarded	I should've been billboarding
you should've been billboarding
he should've been billboarding
we should've been billboarding
you should've been billboarding
they should've been billboarding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't billboard
you shouldn't billboard
he shouldn't billboard
we shouldn't billboard
you shouldn't billboard
they shouldn't billboard 	I shouldn't be billboarding
you shouldn't be billboarding
he shouldn't be billboarding
we shouldn't be billboarding
you shouldn't be billboarding
they shouldn't be billboarding	I shouldn't have billboarded
you shouldn't have billboarded
he shouldn't have billboarded
we shouldn't have billboarded
you shouldn't have billboarded
they shouldn't have billboarded	I shouldn't have been billboarding
you shouldn't have been billboarding
he shouldn't have been billboarding
we shouldn't have been billboarding
you shouldn't have been billboarding
they shouldn't have been billboarding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I billboard?
should you billboard?
should he billboard?
should we billboard?
should you billboard?
should they billboard? 	should I be billboarding?
should you be billboarding?
should he be billboarding?
should we be billboarding?
should you be billboarding?
should they be billboarding? 	should I have billboarded?
should you have billboarded?
should he have billboarded?
should we have billboarded?
should you have billboarded?
should they have billboarded? 	should I have been billboarding?
should you have been billboarding?
should he have been billboarding?
should we have been billboarding?
should you have been billboarding?
should they have been billboarding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I billboard?
shouldn't you billboard?
shouldn't he billboard?
shouldn't we billboard?
shouldn't you billboard?
shouldn't they billboard? 	shouldn't I be billboarding?
shouldn't you be billboarding?
shouldn't he be billboarding?
shouldn't we be billboarding?
shouldn't you be billboarding?
shouldn't they be billboarding? 	shouldn't I have billboarded?
shouldn't you have billboarded?
shouldn't he have billboarded?
shouldn't we have billboarded?
shouldn't you have billboarded?
shouldn't they have billboarded? 	shouldn't I have been billboarding?
shouldn't you have been billboarding?
shouldn't he have been billboarding?
shouldn't we have been billboarding?
shouldn't you have been billboarding?
shouldn't they have been billboarding?