must futz
Verbo regular: futz - futzed- futzed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must futz
you must futz
he must futz
we must futz
you must futz
they must futz 	I must be futzing
you must be futzing
he must be futzing
we must be futzing
you must be futzing
they must be futzing	I must have futzed
you must have futzed
he must have futzed
we must have futzed
you must have futzed
they must have futzed	I must have been futzing
you must have been futzing
he must have been futzing
we must have been futzing
you must have been futzing
they must have been futzing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not futz
you must not futz
he must not futz
we must not futz
you must not futz
they must not futz 	I must not be futzing
you must not be futzing
he must not be futzing
we must not be futzing
you must not be futzing
they must not be futzing	I must not have futzed
you must not have futzed
he must not have futzed
we must not have futzed
you must not have futzed
they must not have futzed	I must not have been futzing
you must not have been futzing
he must not have been futzing
we must not have been futzing
you must not have been futzing
they must not have been futzing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I futz?
must you futz?
must he futz?
must we futz?
must you futz?
must they futz? 	must I be futzing?
must you be futzing?
must he be futzing?
must we be futzing?
must you be futzing?
must they be futzing? 	must I have futzed?
must you have futzed?
must he have futzed?
must we have futzed?
must you have futzed?
must they have futzed? 	must I have been futzing?
must you have been futzing?
must he have been futzing?
must we have been futzing?
must you have been futzing?
must they have been futzing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not futz?
must you not futz?
must he not futz?
must we not futz?
must you not futz?
must they not futz? 	must I not be futzing?
must you not be futzing?
must he not be futzing?
must we not be futzing?
must you not be futzing?
must they not be futzing? 	must I not have futzed?
must you not have futzed?
must he not have futzed?
must we not have futzed?
must you not have futzed?
must they not have futzed? 	must I not have been futzing?
must you not have been futzing?
must he not have been futzing?
must we not have been futzing?
must you not have been futzing?
must they not have been futzing?