may undercharge
Regular verb: undercharge - undercharged- undercharged

Affirmation 	
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I may undercharge
you may undercharge
he may undercharge
we may undercharge
you may undercharge
they may undercharge 	I may be undercharging
you may be undercharging
he may be undercharging
we may be undercharging
you may be undercharging
they may be undercharging	I may have undercharged
you may have undercharged
he may have undercharged
we may have undercharged
you may have undercharged
they may have undercharged	I may have been undercharging
you may have been undercharging
he may have been undercharging
we may have been undercharging
you may have been undercharging
they may have been undercharging	

Negation 	
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I mayn't undercharge
you mayn't undercharge
he mayn't undercharge
we mayn't undercharge
you mayn't undercharge
they mayn't undercharge 	I mayn't be undercharging
you mayn't be undercharging
he mayn't be undercharging
we mayn't be undercharging
you mayn't be undercharging
they mayn't be undercharging	I mayn't have undercharged
you mayn't have undercharged
he mayn't have undercharged
we mayn't have undercharged
you mayn't have undercharged
they mayn't have undercharged	I mayn't have been undercharging
you mayn't have been undercharging
he mayn't have been undercharging
we mayn't have been undercharging
you mayn't have been undercharging
they mayn't have been undercharging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I undercharge?
may you undercharge?
may he undercharge?
may we undercharge?
may you undercharge?
may they undercharge? 	may I be undercharging?
may you be undercharging?
may he be undercharging?
may we be undercharging?
may you be undercharging?
may they be undercharging? 	may I have undercharged?
may you have undercharged?
may he have undercharged?
may we have undercharged?
may you have undercharged?
may they have undercharged? 	may I have been undercharging?
may you have been undercharging?
may he have been undercharging?
may we have been undercharging?
may you have been undercharging?
may they have been undercharging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I undercharge?
mayn't you undercharge?
mayn't he undercharge?
mayn't we undercharge?
mayn't you undercharge?
mayn't they undercharge? 	mayn't I be undercharging?
mayn't you be undercharging?
mayn't he be undercharging?
mayn't we be undercharging?
mayn't you be undercharging?
mayn't they be undercharging? 	mayn't I have undercharged?
mayn't you have undercharged?
mayn't he have undercharged?
mayn't we have undercharged?
mayn't you have undercharged?
mayn't they have undercharged? 	mayn't I have been undercharging?
mayn't you have been undercharging?
mayn't he have been undercharging?
mayn't we have been undercharging?
mayn't you have been undercharging?
mayn't they have been undercharging?