must slay
Verbo irregolare: slay - slew- slain

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must slay
you must slay
he must slay
we must slay
you must slay
they must slay 	I must be slaying
you must be slaying
he must be slaying
we must be slaying
you must be slaying
they must be slaying	I must have slain
you must have slain
he must have slain
we must have slain
you must have slain
they must have slain	I must have been slaying
you must have been slaying
he must have been slaying
we must have been slaying
you must have been slaying
they must have been slaying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't slay
you mustn't slay
he mustn't slay
we mustn't slay
you mustn't slay
they mustn't slay 	I mustn't be slaying
you mustn't be slaying
he mustn't be slaying
we mustn't be slaying
you mustn't be slaying
they mustn't be slaying	I mustn't have slain
you mustn't have slain
he mustn't have slain
we mustn't have slain
you mustn't have slain
they mustn't have slain	I mustn't have been slaying
you mustn't have been slaying
he mustn't have been slaying
we mustn't have been slaying
you mustn't have been slaying
they mustn't have been slaying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I slay?
must you slay?
must he slay?
must we slay?
must you slay?
must they slay? 	must I be slaying?
must you be slaying?
must he be slaying?
must we be slaying?
must you be slaying?
must they be slaying? 	must I have slain?
must you have slain?
must he have slain?
must we have slain?
must you have slain?
must they have slain? 	must I have been slaying?
must you have been slaying?
must he have been slaying?
must we have been slaying?
must you have been slaying?
must they have been slaying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I slay?
mustn't you slay?
mustn't he slay?
mustn't we slay?
mustn't you slay?
mustn't they slay? 	mustn't I be slaying?
mustn't you be slaying?
mustn't he be slaying?
mustn't we be slaying?
mustn't you be slaying?
mustn't they be slaying? 	mustn't I have slain?
mustn't you have slain?
mustn't he have slain?
mustn't we have slain?
mustn't you have slain?
mustn't they have slain? 	mustn't I have been slaying?
mustn't you have been slaying?
mustn't he have been slaying?
mustn't we have been slaying?
mustn't you have been slaying?
mustn't they have been slaying?