C312322331333132212111133133313331323133313331333133313331333133312113313113321   >>    C31232233133313221211113313331333132313331333133313331333133313331211331311332   <<    C312322331333132212111133133313331323133313331333133313331333133312113313113323   >>      C312322331333132212111133133313331323133313331333133313331333133312113313113322   >>