I may countercharge you may countercharge she may countercharge we may countercharge you may countercharge they may countercharge
V-ing form
I may be countercharging you may be countercharging she may be countercharging we may be countercharging you may be countercharging they may be countercharging
Perfect
I may have countercharged you may have countercharged she may have countercharged we may have countercharged you may have countercharged they may have countercharged
V-ing perfect
I may have been countercharging you may have been countercharging she may have been countercharging we may have been countercharging you may have been countercharging they may have been countercharging
Negation
Simple form
I may not countercharge you may not countercharge she may not countercharge we may not countercharge you may not countercharge they may not countercharge
V-ing form
I may not be countercharging you may not be countercharging she may not be countercharging we may not be countercharging you may not be countercharging they may not be countercharging
Perfect
I may not have countercharged you may not have countercharged she may not have countercharged we may not have countercharged you may not have countercharged they may not have countercharged
V-ing perfect
I may not have been countercharging you may not have been countercharging she may not have been countercharging we may not have been countercharging you may not have been countercharging they may not have been countercharging
Interrogative form
Simple form
may I countercharge? may you countercharge? may she countercharge? may we countercharge? may you countercharge? may they countercharge?
V-ing form
may I be countercharging? may you be countercharging? may she be countercharging? may we be countercharging? may you be countercharging? may they be countercharging?
Perfect
may I have countercharged? may you have countercharged? may she have countercharged? may we have countercharged? may you have countercharged? may they have countercharged?
V-ing perfect
may I have been countercharging? may you have been countercharging? may she have been countercharging? may we have been countercharging? may you have been countercharging? may they have been countercharging?
Interro-negative form
Simple form
may I not countercharge? may you not countercharge? may she not countercharge? may we not countercharge? may you not countercharge? may they not countercharge?
V-ing form
may I not be countercharging? may you not be countercharging? may she not be countercharging? may we not be countercharging? may you not be countercharging? may they not be countercharging?
Perfect
may I not have countercharged? may you not have countercharged? may she not have countercharged? may we not have countercharged? may you not have countercharged? may they not have countercharged?
V-ing perfect
may I not have been countercharging? may you not have been countercharging? may she not have been countercharging? may we not have been countercharging? may you not have been countercharging? may they not have been countercharging?