C313212111113331323312111133133313331333133313331333133313331322132313131
>>
C31321211111333132331211113313331333133313331333133313331333132213231313
<<
C313212111113331323312111133133313331333133313331333133313331322132313133
>>
C313212111113331323312111133133313331333133313331333133313331322132313132
>>