English verb conjugation
MUST SCALP

Regular verb: scalp - scalped - scalped

Affirmation

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

Negation

Simple form	V-ing form
I mustn't scalp you mustn't scalp he mustn't scalp we mustn't scalp you mustn't scalp they mustn't scalp	I mustn't be scalping you mustn't be scalping he mustn't be scalping we mustn't be scalping you mustn't be scalping they mustn't be scalping
Perfect	V-ing perfect
I mustn't have scalped you mustn't have scalped he mustn't have scalped we mustn't have scalped you mustn't have scalped they mustn't have scalped	I mustn't have been scalping you mustn't have been scalping he mustn't have been scalping we mustn't have been scalping you mustn't have been scalping they mustn't have been scalping

Interrogative form

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

Interro-negative form

Simple form	V-ing form
mustn't I scalp? mustn't you scalp? mustn't he scalp? mustn't we scalp? mustn't you scalp? mustn't they scalp?	mustn't I be scalping? mustn't you be scalping? mustn't he be scalping? mustn't we be scalping? mustn't you be scalping? mustn't they be scalping?
Perfect	V-ing perfect
mustn't I have scalped? mustn't you have scalped? mustn't he have scalped? mustn't we have scalped? mustn't you have scalped? mustn't they have scalped?	mustn't I have been scalping? mustn't you have been scalping? mustn't he have been scalping? mustn't we have been scalping? mustn't you have been scalping? mustn't they have been scalping?