C32133223331333131133132212111133133313331333131122121323121321323131   >>    C3213322333133313113313221211113313331333133313112212132312132132313   <<    C32133223331333131133132212111133133313331333131122121323121321323133   >>      C32133223331333131133132212111133133313331333131122121323121321323132   >>