could interblend
Verbo regular: interblend - interblended- interblended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could interblend
you could interblend
she could interblend
we could interblend
you could interblend
they could interblend 	I could be interblending
you could be interblending
she could be interblending
we could be interblending
you could be interblending
they could be interblending	I could have interblended
you could have interblended
she could have interblended
we could have interblended
you could have interblended
they could have interblended	I could have been interblending
you could have been interblending
she could have been interblending
we could have been interblending
you could have been interblending
they could have been interblending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't interblend
you couldn't interblend
she couldn't interblend
we couldn't interblend
you couldn't interblend
they couldn't interblend 	I couldn't be interblending
you couldn't be interblending
she couldn't be interblending
we couldn't be interblending
you couldn't be interblending
they couldn't be interblending	I couldn't have interblended
you couldn't have interblended
she couldn't have interblended
we couldn't have interblended
you couldn't have interblended
they couldn't have interblended	I couldn't have been interblending
you couldn't have been interblending
she couldn't have been interblending
we couldn't have been interblending
you couldn't have been interblending
they couldn't have been interblending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I interblend?
could you interblend?
could she interblend?
could we interblend?
could you interblend?
could they interblend? 	could I be interblending?
could you be interblending?
could she be interblending?
could we be interblending?
could you be interblending?
could they be interblending? 	could I have interblended?
could you have interblended?
could she have interblended?
could we have interblended?
could you have interblended?
could they have interblended? 	could I have been interblending?
could you have been interblending?
could she have been interblending?
could we have been interblending?
could you have been interblending?
could they have been interblending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I interblend?
couldn't you interblend?
couldn't she interblend?
couldn't we interblend?
couldn't you interblend?
couldn't they interblend? 	couldn't I be interblending?
couldn't you be interblending?
couldn't she be interblending?
couldn't we be interblending?
couldn't you be interblending?
couldn't they be interblending? 	couldn't I have interblended?
couldn't you have interblended?
couldn't she have interblended?
couldn't we have interblended?
couldn't you have interblended?
couldn't they have interblended? 	couldn't I have been interblending?
couldn't you have been interblending?
couldn't she have been interblending?
couldn't we have been interblending?
couldn't you have been interblending?
couldn't they have been interblending?