must undersupply
Verbo regolare: undersupply - undersupplied- undersupplied

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must undersupply
you must undersupply
he must undersupply
we must undersupply
you must undersupply
they must undersupply 	I must be undersupplying
you must be undersupplying
he must be undersupplying
we must be undersupplying
you must be undersupplying
they must be undersupplying	I must have undersupplied
you must have undersupplied
he must have undersupplied
we must have undersupplied
you must have undersupplied
they must have undersupplied	I must have been undersupplying
you must have been undersupplying
he must have been undersupplying
we must have been undersupplying
you must have been undersupplying
they must have been undersupplying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not undersupply
you must not undersupply
he must not undersupply
we must not undersupply
you must not undersupply
they must not undersupply 	I must not be undersupplying
you must not be undersupplying
he must not be undersupplying
we must not be undersupplying
you must not be undersupplying
they must not be undersupplying	I must not have undersupplied
you must not have undersupplied
he must not have undersupplied
we must not have undersupplied
you must not have undersupplied
they must not have undersupplied	I must not have been undersupplying
you must not have been undersupplying
he must not have been undersupplying
we must not have been undersupplying
you must not have been undersupplying
they must not have been undersupplying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I undersupply?
must you undersupply?
must he undersupply?
must we undersupply?
must you undersupply?
must they undersupply? 	must I be undersupplying?
must you be undersupplying?
must he be undersupplying?
must we be undersupplying?
must you be undersupplying?
must they be undersupplying? 	must I have undersupplied?
must you have undersupplied?
must he have undersupplied?
must we have undersupplied?
must you have undersupplied?
must they have undersupplied? 	must I have been undersupplying?
must you have been undersupplying?
must he have been undersupplying?
must we have been undersupplying?
must you have been undersupplying?
must they have been undersupplying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not undersupply?
must you not undersupply?
must he not undersupply?
must we not undersupply?
must you not undersupply?
must they not undersupply? 	must I not be undersupplying?
must you not be undersupplying?
must he not be undersupplying?
must we not be undersupplying?
must you not be undersupplying?
must they not be undersupplying? 	must I not have undersupplied?
must you not have undersupplied?
must he not have undersupplied?
must we not have undersupplied?
must you not have undersupplied?
must they not have undersupplied? 	must I not have been undersupplying?
must you not have been undersupplying?
must he not have been undersupplying?
must we not have been undersupplying?
must you not have been undersupplying?
must they not have been undersupplying?