C312322331333132212111133133313331333133312121111331321123133121   >>    C31232233133313221211113313331333133313331212111133132112313312   <<    C312322331333132212111133133313331333133312121111331321123133123   >>      C312322331333132212111133133313331333133312121111331321123133122   >>