Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I can dinner you can dinner he can dinner we can dinner you can dinner they can dinner
V-ing form
I can be dinnering you can be dinnering he can be dinnering we can be dinnering you can be dinnering they can be dinnering
Perfect
I can have dinnered you can have dinnered he can have dinnered we can have dinnered you can have dinnered they can have dinnered
V-ing perfect
I can have been dinnering you can have been dinnering he can have been dinnering we can have been dinnering you can have been dinnering they can have been dinnering
Negation
Simple form
I can't dinner you can't dinner he can't dinner we can't dinner you can't dinner they can't dinner
V-ing form
I can't be dinnering you can't be dinnering he can't be dinnering we can't be dinnering you can't be dinnering they can't be dinnering
Perfect
I can't have dinnered you can't have dinnered he can't have dinnered we can't have dinnered you can't have dinnered they can't have dinnered
V-ing perfect
I can't have been dinnering you can't have been dinnering he can't have been dinnering we can't have been dinnering you can't have been dinnering they can't have been dinnering
Interrogative form
Simple form
can I dinner? can you dinner? can he dinner? can we dinner? can you dinner? can they dinner?
V-ing form
can I be dinnering? can you be dinnering? can he be dinnering? can we be dinnering? can you be dinnering? can they be dinnering?
Perfect
can I have dinnered? can you have dinnered? can he have dinnered? can we have dinnered? can you have dinnered? can they have dinnered?
V-ing perfect
can I have been dinnering? can you have been dinnering? can he have been dinnering? can we have been dinnering? can you have been dinnering? can they have been dinnering?
Interro-negative form
Simple form
can't I dinner? can't you dinner? can't he dinner? can't we dinner? can't you dinner? can't they dinner?
V-ing form
can't I be dinnering? can't you be dinnering? can't he be dinnering? can't we be dinnering? can't you be dinnering? can't they be dinnering?
Perfect
can't I have dinnered? can't you have dinnered? can't he have dinnered? can't we have dinnered? can't you have dinnered? can't they have dinnered?
V-ing perfect
can't I have been dinnering? can't you have been dinnering? can't he have been dinnering? can't we have been dinnering? can't you have been dinnering? can't they have been dinnering?