C3132121111331312113313331333133313331331121111133313331323312321132321
>>
C313212111133131211331333133313331333133112111113331333132331232113232
<<
C3132121111331312113313331333133313331331121111133313331323312321132323
>>
C3132121111331312113313331333133313331331121111133313331323312321132322
>>