Conjugación del verbo inglés COULD BACKSOLVE
Verbo regular: backsolve - backsolved - backsolved
Afirmación
Forma simple
I could backsolveyou could backsolve
he could backsolve
we could backsolve
you could backsolve
they could backsolve
Forma con V-ing
I could be backsolvingyou could be backsolving
he could be backsolving
we could be backsolving
you could be backsolving
they could be backsolving
Perfecto
I could have backsolvedyou could have backsolved
he could have backsolved
we could have backsolved
you could have backsolved
they could have backsolved
Perfecto con V-ing
I could have been backsolvingyou could have been backsolving
he could have been backsolving
we could have been backsolving
you could have been backsolving
they could have been backsolving
Negación
Forma simple
I couldn't backsolveyou couldn't backsolve
he couldn't backsolve
we couldn't backsolve
you couldn't backsolve
they couldn't backsolve
Forma con V-ing
I couldn't be backsolvingyou couldn't be backsolving
he couldn't be backsolving
we couldn't be backsolving
you couldn't be backsolving
they couldn't be backsolving
Perfecto
I couldn't have backsolvedyou couldn't have backsolved
he couldn't have backsolved
we couldn't have backsolved
you couldn't have backsolved
they couldn't have backsolved
Perfecto con V-ing
I couldn't have been backsolvingyou couldn't have been backsolving
he couldn't have been backsolving
we couldn't have been backsolving
you couldn't have been backsolving
they couldn't have been backsolving
Forma interrogativa
Forma simple
could I backsolve?could you backsolve?
could he backsolve?
could we backsolve?
could you backsolve?
could they backsolve?
Forma con V-ing
could I be backsolving?could you be backsolving?
could he be backsolving?
could we be backsolving?
could you be backsolving?
could they be backsolving?
Perfecto
could I have backsolved?could you have backsolved?
could he have backsolved?
could we have backsolved?
could you have backsolved?
could they have backsolved?
Perfecto con V-ing
could I have been backsolving?could you have been backsolving?
could he have been backsolving?
could we have been backsolving?
could you have been backsolving?
could they have been backsolving?
Forma interro-negativa
Forma simple
couldn't I backsolve?couldn't you backsolve?
couldn't he backsolve?
couldn't we backsolve?
couldn't you backsolve?
couldn't they backsolve?
Forma con V-ing
couldn't I be backsolving?couldn't you be backsolving?
couldn't he be backsolving?
couldn't we be backsolving?
couldn't you be backsolving?
couldn't they be backsolving?
Perfecto
couldn't I have backsolved?couldn't you have backsolved?
couldn't he have backsolved?
couldn't we have backsolved?
couldn't you have backsolved?
couldn't they have backsolved?
Perfecto con V-ing
couldn't I have been backsolving?couldn't you have been backsolving?
couldn't he have been backsolving?
couldn't we have been backsolving?
couldn't you have been backsolving?
couldn't they have been backsolving?