Conjugación del verbo inglés
COULD COIN

Verbo regular: coin - coined - coined

Afirmación

Forma simple	Forma con V-ing
I could coin you could coin she could coin we could coin you could coin they could coin	I could be coining you could be coining she could be coining we could be coining you could be coining they could be coining
Perfecto	Perfecto con V-ing
I could have coined you could have coined she could have coined we could have coined you could have coined they could have coined	I could have been coining you could have been coining she could have been coining we could have been coining you could have been coining they could have been coining

Negación

Forma simple	Forma con V-ing
I couldn't coin you couldn't coin she couldn't coin we couldn't coin you couldn't coin they couldn't coin	I couldn't be coining you couldn't be coining she couldn't be coining we couldn't be coining you couldn't be coining they couldn't be coining
Perfecto	Perfecto con V-ing
I couldn't have coined you couldn't have coined she couldn't have coined we couldn't have coined you couldn't have coined they couldn't have coined	I couldn't have been coining you couldn't have been coining she couldn't have been coining we couldn't have been coining you couldn't have been coining they couldn't have been coining

Forma interrogativa

Forma simple	Forma con V-ing
could I coin? could you coin? could she coin? could we coin? could you coin? could they coin?	could I be coining? could you be coining? could she be coining? could we be coining? could you be coining? could they be coining?
Perfecto	Perfecto con V-ing
could I have coined? could you have coined? could she have coined? could we have coined? could you have coined? could they have coined?	could I have been coining? could you have been coining? could she have been coining? could we have been coining? could you have been coining? could they have been coining?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I coin? couldn't you coin? couldn't she coin? couldn't we coin? couldn't you coin? couldn't they coin?	couldn't I be coining? couldn't you be coining? couldn't she be coining? couldn't we be coining? couldn't you be coining? couldn't they be coining?
Perfecto	Perfecto con V-ing
couldn't I have coined? couldn't you have coined? couldn't she have coined? couldn't we have coined? couldn't you have coined? couldn't they have coined?	couldn't I have been coining? couldn't you have been coining? couldn't she have been coining? couldn't we have been coining? couldn't you have been coining? couldn't they have been coining?