English verb conjugation
CAN STICK

Irregular verb: stick - stuck - stuck

Affirmation

Simple form	V-ing form
I can stick you can stick he can stick we can stick you can stick they can stick	I can be sticking you can be sticking he can be sticking we can be sticking you can be sticking they can be sticking
Perfect	V-ing perfect
I can have stuck you can have stuck he can have stuck we can have stuck you can have stuck they can have stuck	I can have been sticking you can have been sticking he can have been sticking we can have been sticking you can have been sticking they can have been sticking

Negation

Simple form	V-ing form
I can't stick you can't stick he can't stick we can't stick you can't stick they can't stick	I can't be sticking you can't be sticking he can't be sticking we can't be sticking you can't be sticking they can't be sticking
Perfect	V-ing perfect
I can't have stuck you can't have stuck he can't have stuck we can't have stuck you can't have stuck they can't have stuck	I can't have been sticking you can't have been sticking he can't have been sticking we can't have been sticking you can't have been sticking they can't have been sticking

Interrogative form

Simple form	V-ing form
can I stick? can you stick? can he stick? can we stick? can you stick? can they stick?	can I be sticking? can you be sticking? can he be sticking? can we be sticking? can you be sticking? can they be sticking?
Perfect	V-ing perfect
can I have stuck? can you have stuck? can he have stuck? can we have stuck? can you have stuck? can they have stuck?	can I have been sticking? can you have been sticking? can he have been sticking? can we have been sticking? can you have been sticking? can they have been sticking?

Interro-negative form

Simple form	V-ing form
can't I stick? can't you stick? can't he stick? can't we stick? can't you stick? can't they stick?	can't I be sticking? can't you be sticking? can't he be sticking? can't we be sticking? can't you be sticking? can't they be sticking?
Perfect	V-ing perfect
can't I have stuck? can't you have stuck? can't he have stuck? can't we have stuck? can't you have stuck? can't they have stuck?	can't I have been sticking? can't you have been sticking? can't he have been sticking? can't we have been sticking? can't you have been sticking? can't they have been sticking?