English verb conjugation
MUST ACETYLATE

Regular verb: acetylate - acetylated - acetylated

Affirmation

Simple form	V-ing form
I must acetylate you must acetylate he must acetylate we must acetylate you must acetylate they must acetylate	I must be acetylating you must be acetylating he must be acetylating we must be acetylating you must be acetylating they must be acetylating
Perfect	V-ing perfect
I must have acetylated you must have acetylated he must have acetylated we must have acetylated you must have acetylated they must have acetylated	I must have been acetylating you must have been acetylating he must have been acetylating we must have been acetylating you must have been acetylating they must have been acetylating

Negation

Simple form	V-ing form
I mustn't acetylate you mustn't acetylate he mustn't acetylate we mustn't acetylate you mustn't acetylate they mustn't acetylate	I mustn't be acetylating you mustn't be acetylating he mustn't be acetylating we mustn't be acetylating you mustn't be acetylating they mustn't be acetylating
Perfect	V-ing perfect
I mustn't have acetylated you mustn't have acetylated he mustn't have acetylated we mustn't have acetylated you mustn't have acetylated they mustn't have acetylated	I mustn't have been acetylating you mustn't have been acetylating he mustn't have been acetylating we mustn't have been acetylating you mustn't have been acetylating they mustn't have been acetylating

Interrogative form

Simple form	V-ing form
must I acetylate? must you acetylate? must he acetylate? must we acetylate? must you acetylate? must they acetylate?	must I be acetylating? must you be acetylating? must he be acetylating? must we be acetylating? must you be acetylating? must they be acetylating?
Perfect	V-ing perfect
must I have acetylated? must you have acetylated? must he have acetylated? must we have acetylated? must you have acetylated? must they have acetylated?	must I have been acetylating? must you have been acetylating? must he have been acetylating? must we have been acetylating? must you have been acetylating? must they have been acetylating?

Interro-negative form

Simple form	V-ing form
mustn't I acetylate? mustn't you acetylate? mustn't he acetylate? mustn't we acetylate? mustn't you acetylate? mustn't they acetylate?	mustn't I be acetylating? mustn't you be acetylating? mustn't he be acetylating? mustn't we be acetylating? mustn't you be acetylating? mustn't they be acetylating?
Perfect	V-ing perfect
mustn't I have acetylated? mustn't you have acetylated? mustn't he have acetylated? mustn't we have acetylated? mustn't you have acetylated? mustn't they have acetylated?	mustn't I have been acetylating? mustn't you have been acetylating? mustn't he have been acetylating? mustn't we have been acetylating? mustn't you have been acetylating? mustn't they have been acetylating?