C312322331333132212111133133313113313331333131133133313332123131   >>    C31232233133313221211113313331311331333133313113313331333212313   <<    C312322331333132212111133133313113313331333131133133313332123133   >>      C312322331333132212111133133313113313331333131133133313332123132   >>