English verb conjugation
COULD SCALP

Regular verb: scalp - scalped - scalped

Affirmation

Simple form	V-ing form
I could scalp you could scalp he could scalp we could scalp you could scalp they could scalp	I could be scalping you could be scalping he could be scalping we could be scalping you could be scalping they could be scalping
Perfect	V-ing perfect
I could have scalped you could have scalped he could have scalped we could have scalped you could have scalped they could have scalped	I could have been scalping you could have been scalping he could have been scalping we could have been scalping you could have been scalping they could have been scalping

Negation

Simple form	V-ing form
I could not scalp you could not scalp he could not scalp we could not scalp you could not scalp they could not scalp	I could not be scalping you could not be scalping he could not be scalping we could not be scalping you could not be scalping they could not be scalping
Perfect	V-ing perfect
I could not have scalped you could not have scalped he could not have scalped we could not have scalped you could not have scalped they could not have scalped	I could not have been scalping you could not have been scalping he could not have been scalping we could not have been scalping you could not have been scalping they could not have been scalping

Interrogative form

Simple form	V-ing form
could I scalp? could you scalp? could he scalp? could we scalp? could you scalp? could they scalp?	could I be scalping? could you be scalping? could he be scalping? could we be scalping? could you be scalping? could they be scalping?
Perfect	V-ing perfect
could I have scalped? could you have scalped? could he have scalped? could we have scalped? could you have scalped? could they have scalped?	could I have been scalping? could you have been scalping? could he have been scalping? could we have been scalping? could you have been scalping? could they have been scalping?

Interro-negative form

Simple form	V-ing form
could I not scalp? could you not scalp? could he not scalp? could we not scalp? could you not scalp? could they not scalp?	could I not be scalping? could you not be scalping? could he not be scalping? could we not be scalping? could you not be scalping? could they not be scalping?
Perfect	V-ing perfect
could I not have scalped? could you not have scalped? could he not have scalped? could we not have scalped? could you not have scalped? could they not have scalped?	could I not have been scalping? could you not have been scalping? could he not have been scalping? could we not have been scalping? could you not have been scalping? could they not have been scalping?