C31321211111333132331211113313331333133313331333133313231333132321211
>>
C3132121111133313233121111331333133313331333133313331323133313232121
<<
C31321211111333132331211113313331333133313331333133313231333132321213
>>
C31321211111333132331211113313331333133313331333133313231333132321212
>>