C312322331333132212111133133313331333131133113313331323131333133313333131   >>    C31232233133313221211113313331333133313113311331333132313133313331333313   <<    C312322331333132212111133133313331333131133113313331323131333133313333133   >>      C312322331333132212111133133313331333131133113313331323131333133313333132   >>