C312322331333132212111133133313331333133112112312111133112111221   >>    C31232233133313221211113313331333133313311211231211113311211122   <<    C312322331333132212111133133313331333133112112312111133112111223   >>      C312322331333132212111133133313331333133112112312111133112111222   >>