English verb conjugation
COULD LARRUP

Regular verb: larrup - larruped - larruped

Affirmation

Simple form	V-ing form
I could larrup you could larrup he could larrup we could larrup you could larrup they could larrup	I could be larruping you could be larruping he could be larruping we could be larruping you could be larruping they could be larruping
Perfect	V-ing perfect
I could have larruped you could have larruped he could have larruped we could have larruped you could have larruped they could have larruped	I could have been larruping you could have been larruping he could have been larruping we could have been larruping you could have been larruping they could have been larruping

Negation

Simple form	V-ing form
I could not larrup you could not larrup he could not larrup we could not larrup you could not larrup they could not larrup	I could not be larruping you could not be larruping he could not be larruping we could not be larruping you could not be larruping they could not be larruping
Perfect	V-ing perfect
I could not have larruped you could not have larruped he could not have larruped we could not have larruped you could not have larruped they could not have larruped	I could not have been larruping you could not have been larruping he could not have been larruping we could not have been larruping you could not have been larruping they could not have been larruping

Interrogative form

Simple form	V-ing form
could I larrup? could you larrup? could he larrup? could we larrup? could you larrup? could they larrup?	could I be larruping? could you be larruping? could he be larruping? could we be larruping? could you be larruping? could they be larruping?
Perfect	V-ing perfect
could I have larruped? could you have larruped? could he have larruped? could we have larruped? could you have larruped? could they have larruped?	could I have been larruping? could you have been larruping? could he have been larruping? could we have been larruping? could you have been larruping? could they have been larruping?

Interro-negative form

Simple form	V-ing form
could I not larrup? could you not larrup? could he not larrup? could we not larrup? could you not larrup? could they not larrup?	could I not be larruping? could you not be larruping? could he not be larruping? could we not be larruping? could you not be larruping? could they not be larruping?
Perfect	V-ing perfect
could I not have larruped? could you not have larruped? could he not have larruped? could we not have larruped? could you not have larruped? could they not have larruped?	could I not have been larruping? could you not have been larruping? could he not have been larruping? could we not have been larruping? could you not have been larruping? could they not have been larruping?