must wizen
Verbo regular: wizen - wizened- wizened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must wizen
you must wizen
he must wizen
we must wizen
you must wizen
they must wizen 	I must be wizening
you must be wizening
he must be wizening
we must be wizening
you must be wizening
they must be wizening	I must have wizened
you must have wizened
he must have wizened
we must have wizened
you must have wizened
they must have wizened	I must have been wizening
you must have been wizening
he must have been wizening
we must have been wizening
you must have been wizening
they must have been wizening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not wizen
you must not wizen
he must not wizen
we must not wizen
you must not wizen
they must not wizen 	I must not be wizening
you must not be wizening
he must not be wizening
we must not be wizening
you must not be wizening
they must not be wizening	I must not have wizened
you must not have wizened
he must not have wizened
we must not have wizened
you must not have wizened
they must not have wizened	I must not have been wizening
you must not have been wizening
he must not have been wizening
we must not have been wizening
you must not have been wizening
they must not have been wizening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I wizen?
must you wizen?
must he wizen?
must we wizen?
must you wizen?
must they wizen? 	must I be wizening?
must you be wizening?
must he be wizening?
must we be wizening?
must you be wizening?
must they be wizening? 	must I have wizened?
must you have wizened?
must he have wizened?
must we have wizened?
must you have wizened?
must they have wizened? 	must I have been wizening?
must you have been wizening?
must he have been wizening?
must we have been wizening?
must you have been wizening?
must they have been wizening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not wizen?
must you not wizen?
must he not wizen?
must we not wizen?
must you not wizen?
must they not wizen? 	must I not be wizening?
must you not be wizening?
must he not be wizening?
must we not be wizening?
must you not be wizening?
must they not be wizening? 	must I not have wizened?
must you not have wizened?
must he not have wizened?
must we not have wizened?
must you not have wizened?
must they not have wizened? 	must I not have been wizening?
must you not have been wizening?
must he not have been wizening?
must we not have been wizening?
must you not have been wizening?
must they not have been wizening?