C313212111113331323312111133133313331333133313331333133313331333113313111133111
>>
C31321211111333132331211113313331333133313331333133313331333133311331311113311
<<
C313212111113331323312111133133313331333133313331333133313331333113313111133113
>>
C313212111113331323312111133133313331333133313331333133313331333113313111133112
>>