C31321211111333132331211113313331333133313331333133313331333132322113133121   >>    C3132121111133313233121111331333133313331333133313331333133313232211313312   <<    C31321211111333132331211113313331333133313331333133313331333132322113133123   >>      C31321211111333132331211113313331333133313331333133313331333132322113133122   >>