Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must hunchbacker you must hunchbacker he must hunchbacker we must hunchbacker you must hunchbacker they must hunchbacker
V-ing form
I must be hunchbackering you must be hunchbackering he must be hunchbackering we must be hunchbackering you must be hunchbackering they must be hunchbackering
Perfect
I must have hunchbackered you must have hunchbackered he must have hunchbackered we must have hunchbackered you must have hunchbackered they must have hunchbackered
V-ing perfect
I must have been hunchbackering you must have been hunchbackering he must have been hunchbackering we must have been hunchbackering you must have been hunchbackering they must have been hunchbackering
Negation
Simple form
I must not hunchbacker you must not hunchbacker he must not hunchbacker we must not hunchbacker you must not hunchbacker they must not hunchbacker
V-ing form
I must not be hunchbackering you must not be hunchbackering he must not be hunchbackering we must not be hunchbackering you must not be hunchbackering they must not be hunchbackering
Perfect
I must not have hunchbackered you must not have hunchbackered he must not have hunchbackered we must not have hunchbackered you must not have hunchbackered they must not have hunchbackered
V-ing perfect
I must not have been hunchbackering you must not have been hunchbackering he must not have been hunchbackering we must not have been hunchbackering you must not have been hunchbackering they must not have been hunchbackering
Interrogative form
Simple form
must I hunchbacker? must you hunchbacker? must he hunchbacker? must we hunchbacker? must you hunchbacker? must they hunchbacker?
V-ing form
must I be hunchbackering? must you be hunchbackering? must he be hunchbackering? must we be hunchbackering? must you be hunchbackering? must they be hunchbackering?
Perfect
must I have hunchbackered? must you have hunchbackered? must he have hunchbackered? must we have hunchbackered? must you have hunchbackered? must they have hunchbackered?
V-ing perfect
must I have been hunchbackering? must you have been hunchbackering? must he have been hunchbackering? must we have been hunchbackering? must you have been hunchbackering? must they have been hunchbackering?
Interro-negative form
Simple form
must I not hunchbacker? must you not hunchbacker? must he not hunchbacker? must we not hunchbacker? must you not hunchbacker? must they not hunchbacker?
V-ing form
must I not be hunchbackering? must you not be hunchbackering? must he not be hunchbackering? must we not be hunchbackering? must you not be hunchbackering? must they not be hunchbackering?
Perfect
must I not have hunchbackered? must you not have hunchbackered? must he not have hunchbackered? must we not have hunchbackered? must you not have hunchbackered? must they not have hunchbackered?
V-ing perfect
must I not have been hunchbackering? must you not have been hunchbackering? must he not have been hunchbackering? must we not have been hunchbackering? must you not have been hunchbackering? must they not have been hunchbackering?