English verb conjugation
CAN CRICK

Regular verb: crick - cricked - cricked

Affirmation

Simple form	V-ing form
I can crick you can crick he can crick we can crick you can crick they can crick	I can be cricking you can be cricking he can be cricking we can be cricking you can be cricking they can be cricking
Perfect	V-ing perfect
I can have cricked you can have cricked he can have cricked we can have cricked you can have cricked they can have cricked	I can have been cricking you can have been cricking he can have been cricking we can have been cricking you can have been cricking they can have been cricking

Negation

Simple form	V-ing form
I can't crick you can't crick he can't crick we can't crick you can't crick they can't crick	I can't be cricking you can't be cricking he can't be cricking we can't be cricking you can't be cricking they can't be cricking
Perfect	V-ing perfect
I can't have cricked you can't have cricked he can't have cricked we can't have cricked you can't have cricked they can't have cricked	I can't have been cricking you can't have been cricking he can't have been cricking we can't have been cricking you can't have been cricking they can't have been cricking

Interrogative form

Simple form	V-ing form
can I crick? can you crick? can he crick? can we crick? can you crick? can they crick?	can I be cricking? can you be cricking? can he be cricking? can we be cricking? can you be cricking? can they be cricking?
Perfect	V-ing perfect
can I have cricked? can you have cricked? can he have cricked? can we have cricked? can you have cricked? can they have cricked?	can I have been cricking? can you have been cricking? can he have been cricking? can we have been cricking? can you have been cricking? can they have been cricking?

Interro-negative form

Simple form	V-ing form
can't I crick? can't you crick? can't he crick? can't we crick? can't you crick? can't they crick?	can't I be cricking? can't you be cricking? can't he be cricking? can't we be cricking? can't you be cricking? can't they be cricking?
Perfect	V-ing perfect
can't I have cricked? can't you have cricked? can't he have cricked? can't we have cricked? can't you have cricked? can't they have cricked?	can't I have been cricking? can't you have been cricking? can't he have been cricking? can't we have been cricking? can't you have been cricking? can't they have been cricking?