English verb conjugation
MUST ABOLISH

Regular verb: abolish - abolished - abolished

Affirmation

Simple form	V-ing form
I must abolish you must abolish he must abolish we must abolish you must abolish they must abolish	I must be abolishing you must be abolishing he must be abolishing we must be abolishing you must be abolishing they must be abolishing
Perfect	V-ing perfect
I must have abolished you must have abolished he must have abolished we must have abolished you must have abolished they must have abolished	I must have been abolishing you must have been abolishing he must have been abolishing we must have been abolishing you must have been abolishing they must have been abolishing

Negation

Simple form	V-ing form
I mustn't abolish you mustn't abolish he mustn't abolish we mustn't abolish you mustn't abolish they mustn't abolish	I mustn't be abolishing you mustn't be abolishing he mustn't be abolishing we mustn't be abolishing you mustn't be abolishing they mustn't be abolishing
Perfect	V-ing perfect
I mustn't have abolished you mustn't have abolished he mustn't have abolished we mustn't have abolished you mustn't have abolished they mustn't have abolished	I mustn't have been abolishing you mustn't have been abolishing he mustn't have been abolishing we mustn't have been abolishing you mustn't have been abolishing they mustn't have been abolishing

Interrogative form

Simple form	V-ing form
must I abolish? must you abolish? must he abolish? must we abolish? must you abolish? must they abolish?	must I be abolishing? must you be abolishing? must he be abolishing? must we be abolishing? must you be abolishing? must they be abolishing?
Perfect	V-ing perfect
must I have abolished? must you have abolished? must he have abolished? must we have abolished? must you have abolished? must they have abolished?	must I have been abolishing? must you have been abolishing? must he have been abolishing? must we have been abolishing? must you have been abolishing? must they have been abolishing?

Interro-negative form

Simple form	V-ing form
mustn't I abolish? mustn't you abolish? mustn't he abolish? mustn't we abolish? mustn't you abolish? mustn't they abolish?	mustn't I be abolishing? mustn't you be abolishing? mustn't he be abolishing? mustn't we be abolishing? mustn't you be abolishing? mustn't they be abolishing?
Perfect	V-ing perfect
mustn't I have abolished? mustn't you have abolished? mustn't he have abolished? mustn't we have abolished? mustn't you have abolished? mustn't they have abolished?	mustn't I have been abolishing? mustn't you have been abolishing? mustn't he have been abolishing? mustn't we have been abolishing? mustn't you have been abolishing? mustn't they have been abolishing?