C312322331333132212111133133313331323133313331333133313331333133312111111113231   >>    C31232233133313221211113313331333132313331333133313331333133313331211111111323   <<    C312322331333132212111133133313331323133313331333133313331333133312111111113233   >>      C312322331333132212111133133313331323133313331333133313331333133312111111113232   >>