English verb conjugation
CAN TOKEN

Regular verb: token - tokened - tokened

Affirmation

Simple form	V-ing form
I can token you can token he can token we can token you can token they can token	I can be tokening you can be tokening he can be tokening we can be tokening you can be tokening they can be tokening
Perfect	V-ing perfect
I can have tokened you can have tokened he can have tokened we can have tokened you can have tokened they can have tokened	I can have been tokening you can have been tokening he can have been tokening we can have been tokening you can have been tokening they can have been tokening

Negation

Simple form	V-ing form
I can't token you can't token he can't token we can't token you can't token they can't token	I can't be tokening you can't be tokening he can't be tokening we can't be tokening you can't be tokening they can't be tokening
Perfect	V-ing perfect
I can't have tokened you can't have tokened he can't have tokened we can't have tokened you can't have tokened they can't have tokened	I can't have been tokening you can't have been tokening he can't have been tokening we can't have been tokening you can't have been tokening they can't have been tokening

Interrogative form

Simple form	V-ing form
can I token? can you token? can he token? can we token? can you token? can they token?	can I be tokening? can you be tokening? can he be tokening? can we be tokening? can you be tokening? can they be tokening?
Perfect	V-ing perfect
can I have tokened? can you have tokened? can he have tokened? can we have tokened? can you have tokened? can they have tokened?	can I have been tokening? can you have been tokening? can he have been tokening? can we have been tokening? can you have been tokening? can they have been tokening?

Interro-negative form

Simple form	V-ing form
can't I token? can't you token? can't he token? can't we token? can't you token? can't they token?	can't I be tokening? can't you be tokening? can't he be tokening? can't we be tokening? can't you be tokening? can't they be tokening?
Perfect	V-ing perfect
can't I have tokened? can't you have tokened? can't he have tokened? can't we have tokened? can't you have tokened? can't they have tokened?	can't I have been tokening? can't you have been tokening? can't he have been tokening? can't we have been tokening? can't you have been tokening? can't they have been tokening?