must rearrange
Verbo regular: rearrange - rearranged- rearranged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must rearrange
you must rearrange
he must rearrange
we must rearrange
you must rearrange
they must rearrange 	I must be rearranging
you must be rearranging
he must be rearranging
we must be rearranging
you must be rearranging
they must be rearranging	I must have rearranged
you must have rearranged
he must have rearranged
we must have rearranged
you must have rearranged
they must have rearranged	I must have been rearranging
you must have been rearranging
he must have been rearranging
we must have been rearranging
you must have been rearranging
they must have been rearranging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not rearrange
you must not rearrange
he must not rearrange
we must not rearrange
you must not rearrange
they must not rearrange 	I must not be rearranging
you must not be rearranging
he must not be rearranging
we must not be rearranging
you must not be rearranging
they must not be rearranging	I must not have rearranged
you must not have rearranged
he must not have rearranged
we must not have rearranged
you must not have rearranged
they must not have rearranged	I must not have been rearranging
you must not have been rearranging
he must not have been rearranging
we must not have been rearranging
you must not have been rearranging
they must not have been rearranging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I rearrange?
must you rearrange?
must he rearrange?
must we rearrange?
must you rearrange?
must they rearrange? 	must I be rearranging?
must you be rearranging?
must he be rearranging?
must we be rearranging?
must you be rearranging?
must they be rearranging? 	must I have rearranged?
must you have rearranged?
must he have rearranged?
must we have rearranged?
must you have rearranged?
must they have rearranged? 	must I have been rearranging?
must you have been rearranging?
must he have been rearranging?
must we have been rearranging?
must you have been rearranging?
must they have been rearranging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not rearrange?
must you not rearrange?
must he not rearrange?
must we not rearrange?
must you not rearrange?
must they not rearrange? 	must I not be rearranging?
must you not be rearranging?
must he not be rearranging?
must we not be rearranging?
must you not be rearranging?
must they not be rearranging? 	must I not have rearranged?
must you not have rearranged?
must he not have rearranged?
must we not have rearranged?
must you not have rearranged?
must they not have rearranged? 	must I not have been rearranging?
must you not have been rearranging?
must he not have been rearranging?
must we not have been rearranging?
must you not have been rearranging?
must they not have been rearranging?