Conjugación del verbo inglés
COULD COUPLE

Verbo regular: couple - coupled - coupled

Afirmación

Forma simple	Forma con V-ing
I could couple you could couple she could couple we could couple you could couple they could couple	I could be coupling you could be coupling she could be coupling we could be coupling you could be coupling they could be coupling
Perfecto	Perfecto con V-ing
I could have coupled you could have coupled she could have coupled we could have coupled you could have coupled they could have coupled	I could have been coupling you could have been coupling she could have been coupling we could have been coupling you could have been coupling they could have been coupling

Negación

Forma simple	Forma con V-ing
I could not couple you could not couple she could not couple we could not couple you could not couple they could not couple	I could not be coupling you could not be coupling she could not be coupling we could not be coupling you could not be coupling they could not be coupling
Perfecto	Perfecto con V-ing
I could not have coupled you could not have coupled she could not have coupled we could not have coupled you could not have coupled they could not have coupled	I could not have been coupling you could not have been coupling she could not have been coupling we could not have been coupling you could not have been coupling they could not have been coupling

Forma interrogativa

Forma simple	Forma con V-ing
could I couple? could you couple? could she couple? could we couple? could you couple? could they couple?	could I be coupling? could you be coupling? could she be coupling? could we be coupling? could you be coupling? could they be coupling?
Perfecto	Perfecto con V-ing
could I have coupled? could you have coupled? could she have coupled? could we have coupled? could you have coupled? could they have coupled?	could I have been coupling? could you have been coupling? could she have been coupling? could we have been coupling? could you have been coupling? could they have been coupling?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not couple? could you not couple? could she not couple? could we not couple? could you not couple? could they not couple?	could I not be coupling? could you not be coupling? could she not be coupling? could we not be coupling? could you not be coupling? could they not be coupling?
Perfecto	Perfecto con V-ing
could I not have coupled? could you not have coupled? could she not have coupled? could we not have coupled? could you not have coupled? could they not have coupled?	could I not have been coupling? could you not have been coupling? could she not have been coupling? could we not have been coupling? could you not have been coupling? could they not have been coupling?