may precharge
Regular verb: precharge - precharged- precharged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may precharge
you may precharge
she may precharge
we may precharge
you may precharge
they may precharge 	I may be precharging
you may be precharging
she may be precharging
we may be precharging
you may be precharging
they may be precharging	I may have precharged
you may have precharged
she may have precharged
we may have precharged
you may have precharged
they may have precharged	I may have been precharging
you may have been precharging
she may have been precharging
we may have been precharging
you may have been precharging
they may have been precharging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't precharge
you mayn't precharge
she mayn't precharge
we mayn't precharge
you mayn't precharge
they mayn't precharge 	I mayn't be precharging
you mayn't be precharging
she mayn't be precharging
we mayn't be precharging
you mayn't be precharging
they mayn't be precharging	I mayn't have precharged
you mayn't have precharged
she mayn't have precharged
we mayn't have precharged
you mayn't have precharged
they mayn't have precharged	I mayn't have been precharging
you mayn't have been precharging
she mayn't have been precharging
we mayn't have been precharging
you mayn't have been precharging
they mayn't have been precharging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I precharge?
may you precharge?
may she precharge?
may we precharge?
may you precharge?
may they precharge? 	may I be precharging?
may you be precharging?
may she be precharging?
may we be precharging?
may you be precharging?
may they be precharging? 	may I have precharged?
may you have precharged?
may she have precharged?
may we have precharged?
may you have precharged?
may they have precharged? 	may I have been precharging?
may you have been precharging?
may she have been precharging?
may we have been precharging?
may you have been precharging?
may they have been precharging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I precharge?
mayn't you precharge?
mayn't she precharge?
mayn't we precharge?
mayn't you precharge?
mayn't they precharge? 	mayn't I be precharging?
mayn't you be precharging?
mayn't she be precharging?
mayn't we be precharging?
mayn't you be precharging?
mayn't they be precharging? 	mayn't I have precharged?
mayn't you have precharged?
mayn't she have precharged?
mayn't we have precharged?
mayn't you have precharged?
mayn't they have precharged? 	mayn't I have been precharging?
mayn't you have been precharging?
mayn't she have been precharging?
mayn't we have been precharging?
mayn't you have been precharging?
mayn't they have been precharging?