Conjugación del verbo inglés
COULD BEST

Verbo regular: best - bested - bested

Afirmación

Forma simple	Forma con V-ing
I could best you could best she could best we could best you could best they could best	I could be besting you could be besting she could be besting we could be besting you could be besting they could be besting
Perfecto	Perfecto con V-ing
I could have bested you could have bested she could have bested we could have bested you could have bested they could have bested	I could have been besting you could have been besting she could have been besting we could have been besting you could have been besting they could have been besting

Negación

Forma simple	Forma con V-ing
I could not best you could not best she could not best we could not best you could not best they could not best	I could not be besting you could not be besting she could not be besting we could not be besting you could not be besting they could not be besting
Perfecto	Perfecto con V-ing
I could not have bested you could not have bested she could not have bested we could not have bested you could not have bested they could not have bested	I could not have been besting you could not have been besting she could not have been besting we could not have been besting you could not have been besting they could not have been besting

Forma interrogativa

Forma simple	Forma con V-ing
could I best? could you best? could she best? could we best? could you best? could they best?	could I be besting? could you be besting? could she be besting? could we be besting? could you be besting? could they be besting?
Perfecto	Perfecto con V-ing
could I have bested? could you have bested? could she have bested? could we have bested? could you have bested? could they have bested?	could I have been besting? could you have been besting? could she have been besting? could we have been besting? could you have been besting? could they have been besting?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not best? could you not best? could she not best? could we not best? could you not best? could they not best?	could I not be besting? could you not be besting? could she not be besting? could we not be besting? could you not be besting? could they not be besting?
Perfecto	Perfecto con V-ing
could I not have bested? could you not have bested? could she not have bested? could we not have bested? could you not have bested? could they not have bested?	could I not have been besting? could you not have been besting? could she not have been besting? could we not have been besting? could you not have been besting? could they not have been besting?