Conjugación del verbo inglés
COULD PUBLISH

Verbo regular: publish - published - published

Afirmación

Forma simple	Forma con V-ing
I could publish you could publish he could publish we could publish you could publish they could publish	I could be publishing you could be publishing he could be publishing we could be publishing you could be publishing they could be publishing
Perfecto	Perfecto con V-ing
I could have published you could have published he could have published we could have published you could have published they could have published	I could have been publishing you could have been publishing he could have been publishing we could have been publishing you could have been publishing they could have been publishing

Negación

Forma simple	Forma con V-ing
I couldn't publish you couldn't publish he couldn't publish we couldn't publish you couldn't publish they couldn't publish	I couldn't be publishing you couldn't be publishing he couldn't be publishing we couldn't be publishing you couldn't be publishing they couldn't be publishing
Perfecto	Perfecto con V-ing
I couldn't have published you couldn't have published he couldn't have published we couldn't have published you couldn't have published they couldn't have published	I couldn't have been publishing you couldn't have been publishing he couldn't have been publishing we couldn't have been publishing you couldn't have been publishing they couldn't have been publishing

Forma interrogativa

Forma simple	Forma con V-ing
could I publish? could you publish? could he publish? could we publish? could you publish? could they publish?	could I be publishing? could you be publishing? could he be publishing? could we be publishing? could you be publishing? could they be publishing?
Perfecto	Perfecto con V-ing
could I have published? could you have published? could he have published? could we have published? could you have published? could they have published?	could I have been publishing? could you have been publishing? could he have been publishing? could we have been publishing? could you have been publishing? could they have been publishing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I publish? couldn't you publish? couldn't he publish? couldn't we publish? couldn't you publish? couldn't they publish?	couldn't I be publishing? couldn't you be publishing? couldn't he be publishing? couldn't we be publishing? couldn't you be publishing? couldn't they be publishing?
Perfecto	Perfecto con V-ing
couldn't I have published? couldn't you have published? couldn't he have published? couldn't we have published? couldn't you have published? couldn't they have published?	couldn't I have been publishing? couldn't you have been publishing? couldn't he have been publishing? couldn't we have been publishing? couldn't you have been publishing? couldn't they have been publishing?