C221213331323133112111133133313331333133313132233132322123231311   >>    C22121333132313311211113313331333133313331313223313232212323131   <<    C221213331323133112111133133313331333133313132233132322123231313   >>      C221213331323133112111133133313331333133313132233132322123231312   >>