must prepay
Verbo irregolare: prepay - prepaid- prepaid

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must prepay
you must prepay
he must prepay
we must prepay
you must prepay
they must prepay 	I must be prepaying
you must be prepaying
he must be prepaying
we must be prepaying
you must be prepaying
they must be prepaying	I must have prepaid
you must have prepaid
he must have prepaid
we must have prepaid
you must have prepaid
they must have prepaid	I must have been prepaying
you must have been prepaying
he must have been prepaying
we must have been prepaying
you must have been prepaying
they must have been prepaying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not prepay
you must not prepay
he must not prepay
we must not prepay
you must not prepay
they must not prepay 	I must not be prepaying
you must not be prepaying
he must not be prepaying
we must not be prepaying
you must not be prepaying
they must not be prepaying	I must not have prepaid
you must not have prepaid
he must not have prepaid
we must not have prepaid
you must not have prepaid
they must not have prepaid	I must not have been prepaying
you must not have been prepaying
he must not have been prepaying
we must not have been prepaying
you must not have been prepaying
they must not have been prepaying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I prepay?
must you prepay?
must he prepay?
must we prepay?
must you prepay?
must they prepay? 	must I be prepaying?
must you be prepaying?
must he be prepaying?
must we be prepaying?
must you be prepaying?
must they be prepaying? 	must I have prepaid?
must you have prepaid?
must he have prepaid?
must we have prepaid?
must you have prepaid?
must they have prepaid? 	must I have been prepaying?
must you have been prepaying?
must he have been prepaying?
must we have been prepaying?
must you have been prepaying?
must they have been prepaying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not prepay?
must you not prepay?
must he not prepay?
must we not prepay?
must you not prepay?
must they not prepay? 	must I not be prepaying?
must you not be prepaying?
must he not be prepaying?
must we not be prepaying?
must you not be prepaying?
must they not be prepaying? 	must I not have prepaid?
must you not have prepaid?
must he not have prepaid?
must we not have prepaid?
must you not have prepaid?
must they not have prepaid? 	must I not have been prepaying?
must you not have been prepaying?
must he not have been prepaying?
must we not have been prepaying?
must you not have been prepaying?
must they not have been prepaying?