must dissolve
Verbo regular: dissolve - dissolved- dissolved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must dissolve
you must dissolve
he must dissolve
we must dissolve
you must dissolve
they must dissolve 	I must be dissolving
you must be dissolving
he must be dissolving
we must be dissolving
you must be dissolving
they must be dissolving	I must have dissolved
you must have dissolved
he must have dissolved
we must have dissolved
you must have dissolved
they must have dissolved	I must have been dissolving
you must have been dissolving
he must have been dissolving
we must have been dissolving
you must have been dissolving
they must have been dissolving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not dissolve
you must not dissolve
he must not dissolve
we must not dissolve
you must not dissolve
they must not dissolve 	I must not be dissolving
you must not be dissolving
he must not be dissolving
we must not be dissolving
you must not be dissolving
they must not be dissolving	I must not have dissolved
you must not have dissolved
he must not have dissolved
we must not have dissolved
you must not have dissolved
they must not have dissolved	I must not have been dissolving
you must not have been dissolving
he must not have been dissolving
we must not have been dissolving
you must not have been dissolving
they must not have been dissolving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I dissolve?
must you dissolve?
must he dissolve?
must we dissolve?
must you dissolve?
must they dissolve? 	must I be dissolving?
must you be dissolving?
must he be dissolving?
must we be dissolving?
must you be dissolving?
must they be dissolving? 	must I have dissolved?
must you have dissolved?
must he have dissolved?
must we have dissolved?
must you have dissolved?
must they have dissolved? 	must I have been dissolving?
must you have been dissolving?
must he have been dissolving?
must we have been dissolving?
must you have been dissolving?
must they have been dissolving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not dissolve?
must you not dissolve?
must he not dissolve?
must we not dissolve?
must you not dissolve?
must they not dissolve? 	must I not be dissolving?
must you not be dissolving?
must he not be dissolving?
must we not be dissolving?
must you not be dissolving?
must they not be dissolving? 	must I not have dissolved?
must you not have dissolved?
must he not have dissolved?
must we not have dissolved?
must you not have dissolved?
must they not have dissolved? 	must I not have been dissolving?
must you not have been dissolving?
must he not have been dissolving?
must we not have been dissolving?
must you not have been dissolving?
must they not have been dissolving?