must oversleep
Verbo irregular: oversleep - overslept- overslept

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
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	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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not oversleep
you must not oversleep
he must not oversleep
we must not oversleep
you must not oversleep
they must not oversleep 	I must not be oversleeping
you must not be oversleeping
he must not be oversleeping
we must not be oversleeping
you must not be oversleeping
they must not be oversleeping	I must not have overslept
you must not have overslept
he must not have overslept
we must not have overslept
you must not have overslept
they must not have overslept	I must not have been oversleeping
you must not have been oversleeping
he must not have been oversleeping
we must not have been oversleeping
you must not have been oversleeping
they must not have been oversleeping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
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? 	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? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not oversleep?
must you not oversleep?
must he not oversleep?
must we not oversleep?
must you not oversleep?
must they not oversleep? 	must I not be oversleeping?
must you not be oversleeping?
must he not be oversleeping?
must we not be oversleeping?
must you not be oversleeping?
must they not be oversleeping? 	must I not have overslept?
must you not have overslept?
must he not have overslept?
must we not have overslept?
must you not have overslept?
must they not have overslept? 	must I not have been oversleeping?
must you not have been oversleeping?
must he not have been oversleeping?
must we not have been oversleeping?
must you not have been oversleeping?
must they not have been oversleeping?