must ump
Verbo regular: ump - umped- umped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must ump
you must ump
he must ump
we must ump
you must ump
they must ump 	I must be umping
you must be umping
he must be umping
we must be umping
you must be umping
they must be umping	I must have umped
you must have umped
he must have umped
we must have umped
you must have umped
they must have umped	I must have been umping
you must have been umping
he must have been umping
we must have been umping
you must have been umping
they must have been umping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not ump
you must not ump
he must not ump
we must not ump
you must not ump
they must not ump 	I must not be umping
you must not be umping
he must not be umping
we must not be umping
you must not be umping
they must not be umping	I must not have umped
you must not have umped
he must not have umped
we must not have umped
you must not have umped
they must not have umped	I must not have been umping
you must not have been umping
he must not have been umping
we must not have been umping
you must not have been umping
they must not have been umping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I ump?
must you ump?
must he ump?
must we ump?
must you ump?
must they ump? 	must I be umping?
must you be umping?
must he be umping?
must we be umping?
must you be umping?
must they be umping? 	must I have umped?
must you have umped?
must he have umped?
must we have umped?
must you have umped?
must they have umped? 	must I have been umping?
must you have been umping?
must he have been umping?
must we have been umping?
must you have been umping?
must they have been umping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not ump?
must you not ump?
must he not ump?
must we not ump?
must you not ump?
must they not ump? 	must I not be umping?
must you not be umping?
must he not be umping?
must we not be umping?
must you not be umping?
must they not be umping? 	must I not have umped?
must you not have umped?
must he not have umped?
must we not have umped?
must you not have umped?
must they not have umped? 	must I not have been umping?
must you not have been umping?
must he not have been umping?
must we not have been umping?
must you not have been umping?
must they not have been umping?