English verb conjugation
MUST OVERSLEEP

Irregular verb: oversleep - overslept - overslept

Affirmation

Simple form	V-ing form
I must oversleep you must oversleep he must oversleep we must oversleep you must oversleep they must oversleep	I must be oversleeping you must be oversleeping he must be oversleeping we must be oversleeping you must be oversleeping they must be oversleeping
Perfect	V-ing perfect
I must have overslept you must have overslept he must have overslept we must have overslept you must have overslept they must have overslept	I must have been oversleeping you must have been oversleeping he must have been oversleeping we must have been oversleeping you must have been oversleeping they must have been oversleeping

Negation

Simple form	V-ing form
I mustn't oversleep you mustn't oversleep he mustn't oversleep we mustn't oversleep you mustn't oversleep they mustn't oversleep	I mustn't be oversleeping you mustn't be oversleeping he mustn't be oversleeping we mustn't be oversleeping you mustn't be oversleeping they mustn't be oversleeping
Perfect	V-ing perfect
I mustn't have overslept you mustn't have overslept he mustn't have overslept we mustn't have overslept you mustn't have overslept they mustn't have overslept	I mustn't have been oversleeping you mustn't have been oversleeping he mustn't have been oversleeping we mustn't have been oversleeping you mustn't have been oversleeping they mustn't have been oversleeping

Interrogative form

Simple form	V-ing form
must I oversleep? must you oversleep? must he oversleep? must we oversleep? must you oversleep? must they oversleep?	must I be oversleeping? must you be oversleeping? must he be oversleeping? must we be oversleeping? must you be oversleeping? must they be oversleeping?
Perfect	V-ing perfect
must I have overslept? must you have overslept? must he have overslept? must we have overslept? must you have overslept? must they have overslept?	must I have been oversleeping? must you have been oversleeping? must he have been oversleeping? must we have been oversleeping? must you have been oversleeping? must they have been oversleeping?

Interro-negative form

Simple form	V-ing form
mustn't I oversleep? mustn't you oversleep? mustn't he oversleep? mustn't we oversleep? mustn't you oversleep? mustn't they oversleep?	mustn't I be oversleeping? mustn't you be oversleeping? mustn't he be oversleeping? mustn't we be oversleeping? mustn't you be oversleeping? mustn't they be oversleeping?
Perfect	V-ing perfect
mustn't I have overslept? mustn't you have overslept? mustn't he have overslept? mustn't we have overslept? mustn't you have overslept? mustn't they have overslept?	mustn't I have been oversleeping? mustn't you have been oversleeping? mustn't he have been oversleeping? mustn't we have been oversleeping? mustn't you have been oversleeping? mustn't they have been oversleeping?