must play
Verbo regolare: play - played- played

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must play
you must play
he must play
we must play
you must play
they must play 	I must be playing
you must be playing
he must be playing
we must be playing
you must be playing
they must be playing	I must have played
you must have played
he must have played
we must have played
you must have played
they must have played	I must have been playing
you must have been playing
he must have been playing
we must have been playing
you must have been playing
they must have been playing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not play
you must not play
he must not play
we must not play
you must not play
they must not play 	I must not be playing
you must not be playing
he must not be playing
we must not be playing
you must not be playing
they must not be playing	I must not have played
you must not have played
he must not have played
we must not have played
you must not have played
they must not have played	I must not have been playing
you must not have been playing
he must not have been playing
we must not have been playing
you must not have been playing
they must not have been playing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I play?
must you play?
must he play?
must we play?
must you play?
must they play? 	must I be playing?
must you be playing?
must he be playing?
must we be playing?
must you be playing?
must they be playing? 	must I have played?
must you have played?
must he have played?
must we have played?
must you have played?
must they have played? 	must I have been playing?
must you have been playing?
must he have been playing?
must we have been playing?
must you have been playing?
must they have been playing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not play?
must you not play?
must he not play?
must we not play?
must you not play?
must they not play? 	must I not be playing?
must you not be playing?
must he not be playing?
must we not be playing?
must you not be playing?
must they not be playing? 	must I not have played?
must you not have played?
must he not have played?
must we not have played?
must you not have played?
must they not have played? 	must I not have been playing?
must you not have been playing?
must he not have been playing?
must we not have been playing?
must you not have been playing?
must they not have been playing?