Conjugación del verbo inglés COULD RIB
Verbo regular: rib - ribed - ribed
Afirmación
Forma simple
I could ribyou could rib
he could rib
we could rib
you could rib
they could rib
Forma con V-ing
I could be ribingyou could be ribing
he could be ribing
we could be ribing
you could be ribing
they could be ribing
Perfecto
I could have ribedyou could have ribed
he could have ribed
we could have ribed
you could have ribed
they could have ribed
Perfecto con V-ing
I could have been ribingyou could have been ribing
he could have been ribing
we could have been ribing
you could have been ribing
they could have been ribing
Negación
Forma simple
I couldn't ribyou couldn't rib
he couldn't rib
we couldn't rib
you couldn't rib
they couldn't rib
Forma con V-ing
I couldn't be ribingyou couldn't be ribing
he couldn't be ribing
we couldn't be ribing
you couldn't be ribing
they couldn't be ribing
Perfecto
I couldn't have ribedyou couldn't have ribed
he couldn't have ribed
we couldn't have ribed
you couldn't have ribed
they couldn't have ribed
Perfecto con V-ing
I couldn't have been ribingyou couldn't have been ribing
he couldn't have been ribing
we couldn't have been ribing
you couldn't have been ribing
they couldn't have been ribing
Forma interrogativa
Forma simple
could I rib?could you rib?
could he rib?
could we rib?
could you rib?
could they rib?
Forma con V-ing
could I be ribing?could you be ribing?
could he be ribing?
could we be ribing?
could you be ribing?
could they be ribing?
Perfecto
could I have ribed?could you have ribed?
could he have ribed?
could we have ribed?
could you have ribed?
could they have ribed?
Perfecto con V-ing
could I have been ribing?could you have been ribing?
could he have been ribing?
could we have been ribing?
could you have been ribing?
could they have been ribing?
Forma interro-negativa
Forma simple
couldn't I rib?couldn't you rib?
couldn't he rib?
couldn't we rib?
couldn't you rib?
couldn't they rib?
Forma con V-ing
couldn't I be ribing?couldn't you be ribing?
couldn't he be ribing?
couldn't we be ribing?
couldn't you be ribing?
couldn't they be ribing?
Perfecto
couldn't I have ribed?couldn't you have ribed?
couldn't he have ribed?
couldn't we have ribed?
couldn't you have ribed?
couldn't they have ribed?
Perfecto con V-ing
couldn't I have been ribing?couldn't you have been ribing?
couldn't he have been ribing?
couldn't we have been ribing?
couldn't you have been ribing?
couldn't they have been ribing?