could recharge
Regular verb: recharge - recharged- recharged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could recharge
you could recharge
he could recharge
we could recharge
you could recharge
they could recharge 	I could be recharging
you could be recharging
he could be recharging
we could be recharging
you could be recharging
they could be recharging	I could have recharged
you could have recharged
he could have recharged
we could have recharged
you could have recharged
they could have recharged	I could have been recharging
you could have been recharging
he could have been recharging
we could have been recharging
you could have been recharging
they could have been recharging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't recharge
you couldn't recharge
he couldn't recharge
we couldn't recharge
you couldn't recharge
they couldn't recharge 	I couldn't be recharging
you couldn't be recharging
he couldn't be recharging
we couldn't be recharging
you couldn't be recharging
they couldn't be recharging	I couldn't have recharged
you couldn't have recharged
he couldn't have recharged
we couldn't have recharged
you couldn't have recharged
they couldn't have recharged	I couldn't have been recharging
you couldn't have been recharging
he couldn't have been recharging
we couldn't have been recharging
you couldn't have been recharging
they couldn't have been recharging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I recharge?
could you recharge?
could he recharge?
could we recharge?
could you recharge?
could they recharge? 	could I be recharging?
could you be recharging?
could he be recharging?
could we be recharging?
could you be recharging?
could they be recharging? 	could I have recharged?
could you have recharged?
could he have recharged?
could we have recharged?
could you have recharged?
could they have recharged? 	could I have been recharging?
could you have been recharging?
could he have been recharging?
could we have been recharging?
could you have been recharging?
could they have been recharging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I recharge?
couldn't you recharge?
couldn't he recharge?
couldn't we recharge?
couldn't you recharge?
couldn't they recharge? 	couldn't I be recharging?
couldn't you be recharging?
couldn't he be recharging?
couldn't we be recharging?
couldn't you be recharging?
couldn't they be recharging? 	couldn't I have recharged?
couldn't you have recharged?
couldn't he have recharged?
couldn't we have recharged?
couldn't you have recharged?
couldn't they have recharged? 	couldn't I have been recharging?
couldn't you have been recharging?
couldn't he have been recharging?
couldn't we have been recharging?
couldn't you have been recharging?
couldn't they have been recharging?