must uncrate
Verbo regular: uncrate - uncrated- uncrated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must uncrate
you must uncrate
she must uncrate
we must uncrate
you must uncrate
they must uncrate 	I must be uncrating
you must be uncrating
she must be uncrating
we must be uncrating
you must be uncrating
they must be uncrating	I must have uncrated
you must have uncrated
she must have uncrated
we must have uncrated
you must have uncrated
they must have uncrated	I must have been uncrating
you must have been uncrating
she must have been uncrating
we must have been uncrating
you must have been uncrating
they must have been uncrating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not uncrate
you must not uncrate
she must not uncrate
we must not uncrate
you must not uncrate
they must not uncrate 	I must not be uncrating
you must not be uncrating
she must not be uncrating
we must not be uncrating
you must not be uncrating
they must not be uncrating	I must not have uncrated
you must not have uncrated
she must not have uncrated
we must not have uncrated
you must not have uncrated
they must not have uncrated	I must not have been uncrating
you must not have been uncrating
she must not have been uncrating
we must not have been uncrating
you must not have been uncrating
they must not have been uncrating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I uncrate?
must you uncrate?
must she uncrate?
must we uncrate?
must you uncrate?
must they uncrate? 	must I be uncrating?
must you be uncrating?
must she be uncrating?
must we be uncrating?
must you be uncrating?
must they be uncrating? 	must I have uncrated?
must you have uncrated?
must she have uncrated?
must we have uncrated?
must you have uncrated?
must they have uncrated? 	must I have been uncrating?
must you have been uncrating?
must she have been uncrating?
must we have been uncrating?
must you have been uncrating?
must they have been uncrating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not uncrate?
must you not uncrate?
must she not uncrate?
must we not uncrate?
must you not uncrate?
must they not uncrate? 	must I not be uncrating?
must you not be uncrating?
must she not be uncrating?
must we not be uncrating?
must you not be uncrating?
must they not be uncrating? 	must I not have uncrated?
must you not have uncrated?
must she not have uncrated?
must we not have uncrated?
must you not have uncrated?
must they not have uncrated? 	must I not have been uncrating?
must you not have been uncrating?
must she not have been uncrating?
must we not have been uncrating?
must you not have been uncrating?
must they not have been uncrating?