could drool
Verbo regular: drool - drooled- drooled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could drool
you could drool
he could drool
we could drool
you could drool
they could drool 	I could be drooling
you could be drooling
he could be drooling
we could be drooling
you could be drooling
they could be drooling	I could have drooled
you could have drooled
he could have drooled
we could have drooled
you could have drooled
they could have drooled	I could have been drooling
you could have been drooling
he could have been drooling
we could have been drooling
you could have been drooling
they could have been drooling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't drool
you couldn't drool
he couldn't drool
we couldn't drool
you couldn't drool
they couldn't drool 	I couldn't be drooling
you couldn't be drooling
he couldn't be drooling
we couldn't be drooling
you couldn't be drooling
they couldn't be drooling	I couldn't have drooled
you couldn't have drooled
he couldn't have drooled
we couldn't have drooled
you couldn't have drooled
they couldn't have drooled	I couldn't have been drooling
you couldn't have been drooling
he couldn't have been drooling
we couldn't have been drooling
you couldn't have been drooling
they couldn't have been drooling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I drool?
could you drool?
could he drool?
could we drool?
could you drool?
could they drool? 	could I be drooling?
could you be drooling?
could he be drooling?
could we be drooling?
could you be drooling?
could they be drooling? 	could I have drooled?
could you have drooled?
could he have drooled?
could we have drooled?
could you have drooled?
could they have drooled? 	could I have been drooling?
could you have been drooling?
could he have been drooling?
could we have been drooling?
could you have been drooling?
could they have been drooling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I drool?
couldn't you drool?
couldn't he drool?
couldn't we drool?
couldn't you drool?
couldn't they drool? 	couldn't I be drooling?
couldn't you be drooling?
couldn't he be drooling?
couldn't we be drooling?
couldn't you be drooling?
couldn't they be drooling? 	couldn't I have drooled?
couldn't you have drooled?
couldn't he have drooled?
couldn't we have drooled?
couldn't you have drooled?
couldn't they have drooled? 	couldn't I have been drooling?
couldn't you have been drooling?
couldn't he have been drooling?
couldn't we have been drooling?
couldn't you have been drooling?
couldn't they have been drooling?