English verb conjugation
COULD RETOTAL

Regular verb: retotal - retotaled - retotaled

Affirmation

Simple form	V-ing form
I could retotal you could retotal he could retotal we could retotal you could retotal they could retotal	I could be retotaling you could be retotaling he could be retotaling we could be retotaling you could be retotaling they could be retotaling
Perfect	V-ing perfect
I could have retotaled you could have retotaled he could have retotaled we could have retotaled you could have retotaled they could have retotaled	I could have been retotaling you could have been retotaling he could have been retotaling we could have been retotaling you could have been retotaling they could have been retotaling

Negation

Simple form	V-ing form
I could not retotal you could not retotal he could not retotal we could not retotal you could not retotal they could not retotal	I could not be retotaling you could not be retotaling he could not be retotaling we could not be retotaling you could not be retotaling they could not be retotaling
Perfect	V-ing perfect
I could not have retotaled you could not have retotaled he could not have retotaled we could not have retotaled you could not have retotaled they could not have retotaled	I could not have been retotaling you could not have been retotaling he could not have been retotaling we could not have been retotaling you could not have been retotaling they could not have been retotaling

Interrogative form

Simple form	V-ing form
could I retotal? could you retotal? could he retotal? could we retotal? could you retotal? could they retotal?	could I be retotaling? could you be retotaling? could he be retotaling? could we be retotaling? could you be retotaling? could they be retotaling?
Perfect	V-ing perfect
could I have retotaled? could you have retotaled? could he have retotaled? could we have retotaled? could you have retotaled? could they have retotaled?	could I have been retotaling? could you have been retotaling? could he have been retotaling? could we have been retotaling? could you have been retotaling? could they have been retotaling?

Interro-negative form

Simple form	V-ing form
could I not retotal? could you not retotal? could he not retotal? could we not retotal? could you not retotal? could they not retotal?	could I not be retotaling? could you not be retotaling? could he not be retotaling? could we not be retotaling? could you not be retotaling? could they not be retotaling?
Perfect	V-ing perfect
could I not have retotaled? could you not have retotaled? could he not have retotaled? could we not have retotaled? could you not have retotaled? could they not have retotaled?	could I not have been retotaling? could you not have been retotaling? could he not have been retotaling? could we not have been retotaling? could you not have been retotaling? could they not have been retotaling?