could jolt
Regular verb: jolt - jolted- jolted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could jolt
you could jolt
she could jolt
we could jolt
you could jolt
they could jolt 	I could be jolting
you could be jolting
she could be jolting
we could be jolting
you could be jolting
they could be jolting	I could have jolted
you could have jolted
she could have jolted
we could have jolted
you could have jolted
they could have jolted	I could have been jolting
you could have been jolting
she could have been jolting
we could have been jolting
you could have been jolting
they could have been jolting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't jolt
you couldn't jolt
she couldn't jolt
we couldn't jolt
you couldn't jolt
they couldn't jolt 	I couldn't be jolting
you couldn't be jolting
she couldn't be jolting
we couldn't be jolting
you couldn't be jolting
they couldn't be jolting	I couldn't have jolted
you couldn't have jolted
she couldn't have jolted
we couldn't have jolted
you couldn't have jolted
they couldn't have jolted	I couldn't have been jolting
you couldn't have been jolting
she couldn't have been jolting
we couldn't have been jolting
you couldn't have been jolting
they couldn't have been jolting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I jolt?
could you jolt?
could she jolt?
could we jolt?
could you jolt?
could they jolt? 	could I be jolting?
could you be jolting?
could she be jolting?
could we be jolting?
could you be jolting?
could they be jolting? 	could I have jolted?
could you have jolted?
could she have jolted?
could we have jolted?
could you have jolted?
could they have jolted? 	could I have been jolting?
could you have been jolting?
could she have been jolting?
could we have been jolting?
could you have been jolting?
could they have been jolting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I jolt?
couldn't you jolt?
couldn't she jolt?
couldn't we jolt?
couldn't you jolt?
couldn't they jolt? 	couldn't I be jolting?
couldn't you be jolting?
couldn't she be jolting?
couldn't we be jolting?
couldn't you be jolting?
couldn't they be jolting? 	couldn't I have jolted?
couldn't you have jolted?
couldn't she have jolted?
couldn't we have jolted?
couldn't you have jolted?
couldn't they have jolted? 	couldn't I have been jolting?
couldn't you have been jolting?
couldn't she have been jolting?
couldn't we have been jolting?
couldn't you have been jolting?
couldn't they have been jolting?