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 cannot jump-start you cannot jump-start he cannot jump-start we cannot jump-start you cannot jump-start they cannot jump-start	I cannot be jump-starting you cannot be jump-starting he cannot be jump-starting we cannot be jump-starting you cannot be jump-starting they cannot be jump-starting
Perfect	V-ing perfect
I cannot have jump-started you cannot have jump-started he cannot have jump-started we cannot have jump-started you cannot have jump-started they cannot have jump-started	I cannot have been jump-starting you cannot have been jump-starting he cannot have been jump-starting we cannot have been jump-starting you cannot have been jump-starting they cannot 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 I not jump-start? can you not jump-start? can he not jump-start? can we not jump-start? can you not jump-start? can they not jump-start?	can I not be jump-starting? can you not be jump-starting? can he not be jump-starting? can we not be jump-starting? can you not be jump-starting? can they not be jump-starting?
Perfect	V-ing perfect
can I not have jump-started? can you not have jump-started? can he not have jump-started? can we not have jump-started? can you not have jump-started? can they not have jump-started?	can I not have been jump-starting? can you not have been jump-starting? can he not have been jump-starting? can we not have been jump-starting? can you not have been jump-starting? can they not have been jump-starting?