C313212111113331323312111133133313331333133313331333133313331322331333132321311
>>
C31321211111333132331211113313331333133313331333133313331333132233133313232131
<<
C313212111113331323312111133133313331333133313331333133313331322331333132321313
>>
C313212111113331323312111133133313331333133313331333133313331322331333132321312
>>