English verb conjugation
CAN JUMP-START

Regular verb: jump-start - jump-started - jump-started

Affirmation

Simple form	V-ing form
I can jump-start you can jump-start he can jump-start we can jump-start you can jump-start they can jump-start	I can be jump-starting you can be jump-starting he can be jump-starting we can be jump-starting you can be jump-starting they can be jump-starting
Perfect	V-ing perfect
I can have jump-started you can have jump-started he can have jump-started we can have jump-started you can have jump-started they can have jump-started	I can have been jump-starting you can have been jump-starting he can have been jump-starting we can have been jump-starting you can have been jump-starting they can have been jump-starting

Negation

Simple form	V-ing form
I can't jump-start you can't jump-start he can't jump-start we can't jump-start you can't jump-start they can't jump-start	I can't be jump-starting you can't be jump-starting he can't be jump-starting we can't be jump-starting you can't be jump-starting they can't be jump-starting
Perfect	V-ing perfect
I can't have jump-started you can't have jump-started he can't have jump-started we can't have jump-started you can't have jump-started they can't have jump-started	I can't have been jump-starting you can't have been jump-starting he can't have been jump-starting we can't have been jump-starting you can't have been jump-starting they can't have been jump-starting

Interrogative form

Simple form	V-ing form
can I jump-start? can you jump-start? can he jump-start? can we jump-start? can you jump-start? can they jump-start?	can I be jump-starting? can you be jump-starting? can he be jump-starting? can we be jump-starting? can you be jump-starting? can they be jump-starting?
Perfect	V-ing perfect
can I have jump-started? can you have jump-started? can he have jump-started? can we have jump-started? can you have jump-started? can they have jump-started?	can I have been jump-starting? can you have been jump-starting? can he have been jump-starting? can we have been jump-starting? can you have been jump-starting? can they have been jump-starting?

Interro-negative form

Simple form	V-ing form
can't I jump-start? can't you jump-start? can't he jump-start? can't we jump-start? can't you jump-start? can't they jump-start?	can't I be jump-starting? can't you be jump-starting? can't he be jump-starting? can't we be jump-starting? can't you be jump-starting? can't they be jump-starting?
Perfect	V-ing perfect
can't I have jump-started? can't you have jump-started? can't he have jump-started? can't we have jump-started? can't you have jump-started? can't they have jump-started?	can't I have been jump-starting? can't you have been jump-starting? can't he have been jump-starting? can't we have been jump-starting? can't you have been jump-starting? can't they have been jump-starting?