could furnish
Verbo regular: furnish - furnished- furnished

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could furnish
you could furnish
he could furnish
we could furnish
you could furnish
they could furnish 	I could be furnishing
you could be furnishing
he could be furnishing
we could be furnishing
you could be furnishing
they could be furnishing	I could have furnished
you could have furnished
he could have furnished
we could have furnished
you could have furnished
they could have furnished	I could have been furnishing
you could have been furnishing
he could have been furnishing
we could have been furnishing
you could have been furnishing
they could have been furnishing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't furnish
you couldn't furnish
he couldn't furnish
we couldn't furnish
you couldn't furnish
they couldn't furnish 	I couldn't be furnishing
you couldn't be furnishing
he couldn't be furnishing
we couldn't be furnishing
you couldn't be furnishing
they couldn't be furnishing	I couldn't have furnished
you couldn't have furnished
he couldn't have furnished
we couldn't have furnished
you couldn't have furnished
they couldn't have furnished	I couldn't have been furnishing
you couldn't have been furnishing
he couldn't have been furnishing
we couldn't have been furnishing
you couldn't have been furnishing
they couldn't have been furnishing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I furnish?
could you furnish?
could he furnish?
could we furnish?
could you furnish?
could they furnish? 	could I be furnishing?
could you be furnishing?
could he be furnishing?
could we be furnishing?
could you be furnishing?
could they be furnishing? 	could I have furnished?
could you have furnished?
could he have furnished?
could we have furnished?
could you have furnished?
could they have furnished? 	could I have been furnishing?
could you have been furnishing?
could he have been furnishing?
could we have been furnishing?
could you have been furnishing?
could they have been furnishing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I furnish?
couldn't you furnish?
couldn't he furnish?
couldn't we furnish?
couldn't you furnish?
couldn't they furnish? 	couldn't I be furnishing?
couldn't you be furnishing?
couldn't he be furnishing?
couldn't we be furnishing?
couldn't you be furnishing?
couldn't they be furnishing? 	couldn't I have furnished?
couldn't you have furnished?
couldn't he have furnished?
couldn't we have furnished?
couldn't you have furnished?
couldn't they have furnished? 	couldn't I have been furnishing?
couldn't you have been furnishing?
couldn't he have been furnishing?
couldn't we have been furnishing?
couldn't you have been furnishing?
couldn't they have been furnishing?