must windmill
Verbo regolare: windmill - windmilled- windmilled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must windmill
you must windmill
she must windmill
we must windmill
you must windmill
they must windmill 	I must be windmilling
you must be windmilling
she must be windmilling
we must be windmilling
you must be windmilling
they must be windmilling	I must have windmilled
you must have windmilled
she must have windmilled
we must have windmilled
you must have windmilled
they must have windmilled	I must have been windmilling
you must have been windmilling
she must have been windmilling
we must have been windmilling
you must have been windmilling
they must have been windmilling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not windmill
you must not windmill
she must not windmill
we must not windmill
you must not windmill
they must not windmill 	I must not be windmilling
you must not be windmilling
she must not be windmilling
we must not be windmilling
you must not be windmilling
they must not be windmilling	I must not have windmilled
you must not have windmilled
she must not have windmilled
we must not have windmilled
you must not have windmilled
they must not have windmilled	I must not have been windmilling
you must not have been windmilling
she must not have been windmilling
we must not have been windmilling
you must not have been windmilling
they must not have been windmilling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I windmill?
must you windmill?
must she windmill?
must we windmill?
must you windmill?
must they windmill? 	must I be windmilling?
must you be windmilling?
must she be windmilling?
must we be windmilling?
must you be windmilling?
must they be windmilling? 	must I have windmilled?
must you have windmilled?
must she have windmilled?
must we have windmilled?
must you have windmilled?
must they have windmilled? 	must I have been windmilling?
must you have been windmilling?
must she have been windmilling?
must we have been windmilling?
must you have been windmilling?
must they have been windmilling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not windmill?
must you not windmill?
must she not windmill?
must we not windmill?
must you not windmill?
must they not windmill? 	must I not be windmilling?
must you not be windmilling?
must she not be windmilling?
must we not be windmilling?
must you not be windmilling?
must they not be windmilling? 	must I not have windmilled?
must you not have windmilled?
must she not have windmilled?
must we not have windmilled?
must you not have windmilled?
must they not have windmilled? 	must I not have been windmilling?
must you not have been windmilling?
must she not have been windmilling?
must we not have been windmilling?
must you not have been windmilling?
must they not have been windmilling?