C313212111113331323312111133133313331333133313331333133313331323312131131
>>
C31321211111333132331211113313331333133313331333133313331333132331213113
<<
C313212111113331323312111133133313331333133313331333133313331323312131133
>>
C313212111113331323312111133133313331333133313331333133313331323312131132
>>