may luster
Regular verb: luster - lustered- lustered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may luster
you may luster
he may luster
we may luster
you may luster
they may luster 	I may be lustering
you may be lustering
he may be lustering
we may be lustering
you may be lustering
they may be lustering	I may have lustered
you may have lustered
he may have lustered
we may have lustered
you may have lustered
they may have lustered	I may have been lustering
you may have been lustering
he may have been lustering
we may have been lustering
you may have been lustering
they may have been lustering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't luster
you mayn't luster
he mayn't luster
we mayn't luster
you mayn't luster
they mayn't luster 	I mayn't be lustering
you mayn't be lustering
he mayn't be lustering
we mayn't be lustering
you mayn't be lustering
they mayn't be lustering	I mayn't have lustered
you mayn't have lustered
he mayn't have lustered
we mayn't have lustered
you mayn't have lustered
they mayn't have lustered	I mayn't have been lustering
you mayn't have been lustering
he mayn't have been lustering
we mayn't have been lustering
you mayn't have been lustering
they mayn't have been lustering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I luster?
may you luster?
may he luster?
may we luster?
may you luster?
may they luster? 	may I be lustering?
may you be lustering?
may he be lustering?
may we be lustering?
may you be lustering?
may they be lustering? 	may I have lustered?
may you have lustered?
may he have lustered?
may we have lustered?
may you have lustered?
may they have lustered? 	may I have been lustering?
may you have been lustering?
may he have been lustering?
may we have been lustering?
may you have been lustering?
may they have been lustering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I luster?
mayn't you luster?
mayn't he luster?
mayn't we luster?
mayn't you luster?
mayn't they luster? 	mayn't I be lustering?
mayn't you be lustering?
mayn't he be lustering?
mayn't we be lustering?
mayn't you be lustering?
mayn't they be lustering? 	mayn't I have lustered?
mayn't you have lustered?
mayn't he have lustered?
mayn't we have lustered?
mayn't you have lustered?
mayn't they have lustered? 	mayn't I have been lustering?
mayn't you have been lustering?
mayn't he have been lustering?
mayn't we have been lustering?
mayn't you have been lustering?
mayn't they have been lustering?