Conjugación del verbo inglés COULD ACHIEVE
Verbo regular: achieve - achieved - achieved
Afirmación
Forma simple
I could achieveyou could achieve
he could achieve
we could achieve
you could achieve
they could achieve
Forma con V-ing
I could be achievingyou could be achieving
he could be achieving
we could be achieving
you could be achieving
they could be achieving
Perfecto
I could have achievedyou could have achieved
he could have achieved
we could have achieved
you could have achieved
they could have achieved
Perfecto con V-ing
I could have been achievingyou could have been achieving
he could have been achieving
we could have been achieving
you could have been achieving
they could have been achieving
Negación
Forma simple
I couldn't achieveyou couldn't achieve
he couldn't achieve
we couldn't achieve
you couldn't achieve
they couldn't achieve
Forma con V-ing
I couldn't be achievingyou couldn't be achieving
he couldn't be achieving
we couldn't be achieving
you couldn't be achieving
they couldn't be achieving
Perfecto
I couldn't have achievedyou couldn't have achieved
he couldn't have achieved
we couldn't have achieved
you couldn't have achieved
they couldn't have achieved
Perfecto con V-ing
I couldn't have been achievingyou couldn't have been achieving
he couldn't have been achieving
we couldn't have been achieving
you couldn't have been achieving
they couldn't have been achieving
Forma interrogativa
Forma simple
could I achieve?could you achieve?
could he achieve?
could we achieve?
could you achieve?
could they achieve?
Forma con V-ing
could I be achieving?could you be achieving?
could he be achieving?
could we be achieving?
could you be achieving?
could they be achieving?
Perfecto
could I have achieved?could you have achieved?
could he have achieved?
could we have achieved?
could you have achieved?
could they have achieved?
Perfecto con V-ing
could I have been achieving?could you have been achieving?
could he have been achieving?
could we have been achieving?
could you have been achieving?
could they have been achieving?
Forma interro-negativa
Forma simple
couldn't I achieve?couldn't you achieve?
couldn't he achieve?
couldn't we achieve?
couldn't you achieve?
couldn't they achieve?
Forma con V-ing
couldn't I be achieving?couldn't you be achieving?
couldn't he be achieving?
couldn't we be achieving?
couldn't you be achieving?
couldn't they be achieving?
Perfecto
couldn't I have achieved?couldn't you have achieved?
couldn't he have achieved?
couldn't we have achieved?
couldn't you have achieved?
couldn't they have achieved?
Perfecto con V-ing
couldn't I have been achieving?couldn't you have been achieving?
couldn't he have been achieving?
couldn't we have been achieving?
couldn't you have been achieving?
couldn't they have been achieving?