Conjugación del verbo inglés
COULD PROSPER

Verbo regular: prosper - prospered - prospered

Afirmación

Forma simple	Forma con V-ing
I could prosper you could prosper he could prosper we could prosper you could prosper they could prosper	I could be prospering you could be prospering he could be prospering we could be prospering you could be prospering they could be prospering
Perfecto	Perfecto con V-ing
I could have prospered you could have prospered he could have prospered we could have prospered you could have prospered they could have prospered	I could have been prospering you could have been prospering he could have been prospering we could have been prospering you could have been prospering they could have been prospering

Negación

Forma simple	Forma con V-ing
I could not prosper you could not prosper he could not prosper we could not prosper you could not prosper they could not prosper	I could not be prospering you could not be prospering he could not be prospering we could not be prospering you could not be prospering they could not be prospering
Perfecto	Perfecto con V-ing
I could not have prospered you could not have prospered he could not have prospered we could not have prospered you could not have prospered they could not have prospered	I could not have been prospering you could not have been prospering he could not have been prospering we could not have been prospering you could not have been prospering they could not have been prospering

Forma interrogativa

Forma simple	Forma con V-ing
could I prosper? could you prosper? could he prosper? could we prosper? could you prosper? could they prosper?	could I be prospering? could you be prospering? could he be prospering? could we be prospering? could you be prospering? could they be prospering?
Perfecto	Perfecto con V-ing
could I have prospered? could you have prospered? could he have prospered? could we have prospered? could you have prospered? could they have prospered?	could I have been prospering? could you have been prospering? could he have been prospering? could we have been prospering? could you have been prospering? could they have been prospering?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not prosper? could you not prosper? could he not prosper? could we not prosper? could you not prosper? could they not prosper?	could I not be prospering? could you not be prospering? could he not be prospering? could we not be prospering? could you not be prospering? could they not be prospering?
Perfecto	Perfecto con V-ing
could I not have prospered? could you not have prospered? could he not have prospered? could we not have prospered? could you not have prospered? could they not have prospered?	could I not have been prospering? could you not have been prospering? could he not have been prospering? could we not have been prospering? could you not have been prospering? could they not have been prospering?