C312322331333132212111133133313331333133312121111331322231322123121   >>    C31232233133313221211113313331333133313331212111133132223132212312   <<    C312322331333132212111133133313331333133312121111331322231322123123   >>      C312322331333132212111133133313331333133312121111331322231322123122   >>