must guy
Verbo regular: guy - guyed- guyed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must guy
you must guy
he must guy
we must guy
you must guy
they must guy 	I must be guying
you must be guying
he must be guying
we must be guying
you must be guying
they must be guying	I must have guyed
you must have guyed
he must have guyed
we must have guyed
you must have guyed
they must have guyed	I must have been guying
you must have been guying
he must have been guying
we must have been guying
you must have been guying
they must have been guying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not guy
you must not guy
he must not guy
we must not guy
you must not guy
they must not guy 	I must not be guying
you must not be guying
he must not be guying
we must not be guying
you must not be guying
they must not be guying	I must not have guyed
you must not have guyed
he must not have guyed
we must not have guyed
you must not have guyed
they must not have guyed	I must not have been guying
you must not have been guying
he must not have been guying
we must not have been guying
you must not have been guying
they must not have been guying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I guy?
must you guy?
must he guy?
must we guy?
must you guy?
must they guy? 	must I be guying?
must you be guying?
must he be guying?
must we be guying?
must you be guying?
must they be guying? 	must I have guyed?
must you have guyed?
must he have guyed?
must we have guyed?
must you have guyed?
must they have guyed? 	must I have been guying?
must you have been guying?
must he have been guying?
must we have been guying?
must you have been guying?
must they have been guying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not guy?
must you not guy?
must he not guy?
must we not guy?
must you not guy?
must they not guy? 	must I not be guying?
must you not be guying?
must he not be guying?
must we not be guying?
must you not be guying?
must they not be guying? 	must I not have guyed?
must you not have guyed?
must he not have guyed?
must we not have guyed?
must you not have guyed?
must they not have guyed? 	must I not have been guying?
must you not have been guying?
must he not have been guying?
must we not have been guying?
must you not have been guying?
must they not have been guying?