C313212111113331323312111133133313331333133313331333133313331333131132331311
>>
C31321211111333132331211113313331333133313331333133313331333133313113233131
<<
C313212111113331323312111133133313331333133313331333133313331333131132331313
>>
C313212111113331323312111133133313331333133313331333133313331333131132331312
>>