C312322331333132212111133133313331323133313331333133313331333133313113321111111   >>    C31232233133313221211113313331333132313331333133313331333133313331311332111111   <<    C312322331333132212111133133313331323133313331333133313331333133313113321111113   >>      C312322331333132212111133133313331323133313331333133313331333133313113321111112   >>