English verb conjugation
MUST DOODLE

Regular verb: doodle - doodled - doodled

Affirmation

Simple form	V-ing form
I must doodle you must doodle he must doodle we must doodle you must doodle they must doodle	I must be doodling you must be doodling he must be doodling we must be doodling you must be doodling they must be doodling
Perfect	V-ing perfect
I must have doodled you must have doodled he must have doodled we must have doodled you must have doodled they must have doodled	I must have been doodling you must have been doodling he must have been doodling we must have been doodling you must have been doodling they must have been doodling

Negation

Simple form	V-ing form
I mustn't doodle you mustn't doodle he mustn't doodle we mustn't doodle you mustn't doodle they mustn't doodle	I mustn't be doodling you mustn't be doodling he mustn't be doodling we mustn't be doodling you mustn't be doodling they mustn't be doodling
Perfect	V-ing perfect
I mustn't have doodled you mustn't have doodled he mustn't have doodled we mustn't have doodled you mustn't have doodled they mustn't have doodled	I mustn't have been doodling you mustn't have been doodling he mustn't have been doodling we mustn't have been doodling you mustn't have been doodling they mustn't have been doodling

Interrogative form

Simple form	V-ing form
must I doodle? must you doodle? must he doodle? must we doodle? must you doodle? must they doodle?	must I be doodling? must you be doodling? must he be doodling? must we be doodling? must you be doodling? must they be doodling?
Perfect	V-ing perfect
must I have doodled? must you have doodled? must he have doodled? must we have doodled? must you have doodled? must they have doodled?	must I have been doodling? must you have been doodling? must he have been doodling? must we have been doodling? must you have been doodling? must they have been doodling?

Interro-negative form

Simple form	V-ing form
mustn't I doodle? mustn't you doodle? mustn't he doodle? mustn't we doodle? mustn't you doodle? mustn't they doodle?	mustn't I be doodling? mustn't you be doodling? mustn't he be doodling? mustn't we be doodling? mustn't you be doodling? mustn't they be doodling?
Perfect	V-ing perfect
mustn't I have doodled? mustn't you have doodled? mustn't he have doodled? mustn't we have doodled? mustn't you have doodled? mustn't they have doodled?	mustn't I have been doodling? mustn't you have been doodling? mustn't he have been doodling? mustn't we have been doodling? mustn't you have been doodling? mustn't they have been doodling?