Conjugación del verbo inglés
COULD PITH

Verbo regular: pith - pithed - pithed

Afirmación

Forma simple	Forma con V-ing
I could pith you could pith she could pith we could pith you could pith they could pith	I could be pithing you could be pithing she could be pithing we could be pithing you could be pithing they could be pithing
Perfecto	Perfecto con V-ing
I could have pithed you could have pithed she could have pithed we could have pithed you could have pithed they could have pithed	I could have been pithing you could have been pithing she could have been pithing we could have been pithing you could have been pithing they could have been pithing

Negación

Forma simple	Forma con V-ing
I could not pith you could not pith she could not pith we could not pith you could not pith they could not pith	I could not be pithing you could not be pithing she could not be pithing we could not be pithing you could not be pithing they could not be pithing
Perfecto	Perfecto con V-ing
I could not have pithed you could not have pithed she could not have pithed we could not have pithed you could not have pithed they could not have pithed	I could not have been pithing you could not have been pithing she could not have been pithing we could not have been pithing you could not have been pithing they could not have been pithing

Forma interrogativa

Forma simple	Forma con V-ing
could I pith? could you pith? could she pith? could we pith? could you pith? could they pith?	could I be pithing? could you be pithing? could she be pithing? could we be pithing? could you be pithing? could they be pithing?
Perfecto	Perfecto con V-ing
could I have pithed? could you have pithed? could she have pithed? could we have pithed? could you have pithed? could they have pithed?	could I have been pithing? could you have been pithing? could she have been pithing? could we have been pithing? could you have been pithing? could they have been pithing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not pith? could you not pith? could she not pith? could we not pith? could you not pith? could they not pith?	could I not be pithing? could you not be pithing? could she not be pithing? could we not be pithing? could you not be pithing? could they not be pithing?
Perfecto	Perfecto con V-ing
could I not have pithed? could you not have pithed? could she not have pithed? could we not have pithed? could you not have pithed? could they not have pithed?	could I not have been pithing? could you not have been pithing? could she not have been pithing? could we not have been pithing? could you not have been pithing? could they not have been pithing?