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