must enchain
Verbo regolare: enchain - enchained- enchained

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must enchain
you must enchain
he must enchain
we must enchain
you must enchain
they must enchain 	I must be enchaining
you must be enchaining
he must be enchaining
we must be enchaining
you must be enchaining
they must be enchaining	I must have enchained
you must have enchained
he must have enchained
we must have enchained
you must have enchained
they must have enchained	I must have been enchaining
you must have been enchaining
he must have been enchaining
we must have been enchaining
you must have been enchaining
they must have been enchaining	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not enchain
you must not enchain
he must not enchain
we must not enchain
you must not enchain
they must not enchain 	I must not be enchaining
you must not be enchaining
he must not be enchaining
we must not be enchaining
you must not be enchaining
they must not be enchaining	I must not have enchained
you must not have enchained
he must not have enchained
we must not have enchained
you must not have enchained
they must not have enchained	I must not have been enchaining
you must not have been enchaining
he must not have been enchaining
we must not have been enchaining
you must not have been enchaining
they must not have been enchaining	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I enchain?
must you enchain?
must he enchain?
must we enchain?
must you enchain?
must they enchain? 	must I be enchaining?
must you be enchaining?
must he be enchaining?
must we be enchaining?
must you be enchaining?
must they be enchaining? 	must I have enchained?
must you have enchained?
must he have enchained?
must we have enchained?
must you have enchained?
must they have enchained? 	must I have been enchaining?
must you have been enchaining?
must he have been enchaining?
must we have been enchaining?
must you have been enchaining?
must they have been enchaining? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not enchain?
must you not enchain?
must he not enchain?
must we not enchain?
must you not enchain?
must they not enchain? 	must I not be enchaining?
must you not be enchaining?
must he not be enchaining?
must we not be enchaining?
must you not be enchaining?
must they not be enchaining? 	must I not have enchained?
must you not have enchained?
must he not have enchained?
must we not have enchained?
must you not have enchained?
must they not have enchained? 	must I not have been enchaining?
must you not have been enchaining?
must he not have been enchaining?
must we not have been enchaining?
must you not have been enchaining?
must they not have been enchaining?