C221213331323133112111133133313331322331311331333133313112113132311   >>    C22121333132313311211113313331333132233131133133313331311211313231   <<    C221213331323133112111133133313331322331311331333133313112113132313   >>      C221213331323133112111133133313331322331311331333133313112113132312   >>