may retard
Verbo regolare: retard - retarded- retarded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may retard
you may retard
she may retard
we may retard
you may retard
they may retard 	I may be retarding
you may be retarding
she may be retarding
we may be retarding
you may be retarding
they may be retarding	I may have retarded
you may have retarded
she may have retarded
we may have retarded
you may have retarded
they may have retarded	I may have been retarding
you may have been retarding
she may have been retarding
we may have been retarding
you may have been retarding
they may have been retarding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not retard
you may not retard
she may not retard
we may not retard
you may not retard
they may not retard 	I may not be retarding
you may not be retarding
she may not be retarding
we may not be retarding
you may not be retarding
they may not be retarding	I may not have retarded
you may not have retarded
she may not have retarded
we may not have retarded
you may not have retarded
they may not have retarded	I may not have been retarding
you may not have been retarding
she may not have been retarding
we may not have been retarding
you may not have been retarding
they may not have been retarding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I retard?
may you retard?
may she retard?
may we retard?
may you retard?
may they retard? 	may I be retarding?
may you be retarding?
may she be retarding?
may we be retarding?
may you be retarding?
may they be retarding? 	may I have retarded?
may you have retarded?
may she have retarded?
may we have retarded?
may you have retarded?
may they have retarded? 	may I have been retarding?
may you have been retarding?
may she have been retarding?
may we have been retarding?
may you have been retarding?
may they have been retarding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not retard?
may you not retard?
may she not retard?
may we not retard?
may you not retard?
may they not retard? 	may I not be retarding?
may you not be retarding?
may she not be retarding?
may we not be retarding?
may you not be retarding?
may they not be retarding? 	may I not have retarded?
may you not have retarded?
may she not have retarded?
may we not have retarded?
may you not have retarded?
may they not have retarded? 	may I not have been retarding?
may you not have been retarding?
may she not have been retarding?
may we not have been retarding?
may you not have been retarding?
may they not have been retarding?