could taste
Verbo regular: taste - tasted- tasted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could taste
you could taste
she could taste
we could taste
you could taste
they could taste 	I could be tasting
you could be tasting
she could be tasting
we could be tasting
you could be tasting
they could be tasting	I could have tasted
you could have tasted
she could have tasted
we could have tasted
you could have tasted
they could have tasted	I could have been tasting
you could have been tasting
she could have been tasting
we could have been tasting
you could have been tasting
they could have been tasting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't taste
you couldn't taste
she couldn't taste
we couldn't taste
you couldn't taste
they couldn't taste 	I couldn't be tasting
you couldn't be tasting
she couldn't be tasting
we couldn't be tasting
you couldn't be tasting
they couldn't be tasting	I couldn't have tasted
you couldn't have tasted
she couldn't have tasted
we couldn't have tasted
you couldn't have tasted
they couldn't have tasted	I couldn't have been tasting
you couldn't have been tasting
she couldn't have been tasting
we couldn't have been tasting
you couldn't have been tasting
they couldn't have been tasting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I taste?
could you taste?
could she taste?
could we taste?
could you taste?
could they taste? 	could I be tasting?
could you be tasting?
could she be tasting?
could we be tasting?
could you be tasting?
could they be tasting? 	could I have tasted?
could you have tasted?
could she have tasted?
could we have tasted?
could you have tasted?
could they have tasted? 	could I have been tasting?
could you have been tasting?
could she have been tasting?
could we have been tasting?
could you have been tasting?
could they have been tasting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I taste?
couldn't you taste?
couldn't she taste?
couldn't we taste?
couldn't you taste?
couldn't they taste? 	couldn't I be tasting?
couldn't you be tasting?
couldn't she be tasting?
couldn't we be tasting?
couldn't you be tasting?
couldn't they be tasting? 	couldn't I have tasted?
couldn't you have tasted?
couldn't she have tasted?
couldn't we have tasted?
couldn't you have tasted?
couldn't they have tasted? 	couldn't I have been tasting?
couldn't you have been tasting?
couldn't she have been tasting?
couldn't we have been tasting?
couldn't you have been tasting?
couldn't they have been tasting?