English verb conjugation
CAN RETOTAL

Regular verb: retotal - retotaled - retotaled

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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