must solo
Verbo regular: solo - soloed- soloed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must solo
you must solo
he must solo
we must solo
you must solo
they must solo 	I must be soloing
you must be soloing
he must be soloing
we must be soloing
you must be soloing
they must be soloing	I must have soloed
you must have soloed
he must have soloed
we must have soloed
you must have soloed
they must have soloed	I must have been soloing
you must have been soloing
he must have been soloing
we must have been soloing
you must have been soloing
they must have been soloing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not solo
you must not solo
he must not solo
we must not solo
you must not solo
they must not solo 	I must not be soloing
you must not be soloing
he must not be soloing
we must not be soloing
you must not be soloing
they must not be soloing	I must not have soloed
you must not have soloed
he must not have soloed
we must not have soloed
you must not have soloed
they must not have soloed	I must not have been soloing
you must not have been soloing
he must not have been soloing
we must not have been soloing
you must not have been soloing
they must not have been soloing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I solo?
must you solo?
must he solo?
must we solo?
must you solo?
must they solo? 	must I be soloing?
must you be soloing?
must he be soloing?
must we be soloing?
must you be soloing?
must they be soloing? 	must I have soloed?
must you have soloed?
must he have soloed?
must we have soloed?
must you have soloed?
must they have soloed? 	must I have been soloing?
must you have been soloing?
must he have been soloing?
must we have been soloing?
must you have been soloing?
must they have been soloing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not solo?
must you not solo?
must he not solo?
must we not solo?
must you not solo?
must they not solo? 	must I not be soloing?
must you not be soloing?
must he not be soloing?
must we not be soloing?
must you not be soloing?
must they not be soloing? 	must I not have soloed?
must you not have soloed?
must he not have soloed?
must we not have soloed?
must you not have soloed?
must they not have soloed? 	must I not have been soloing?
must you not have been soloing?
must he not have been soloing?
must we not have been soloing?
must you not have been soloing?
must they not have been soloing?