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