C111113331333132322331333133313331333132213331333132322133313231333131323311
>>
C11111333133313232233133313331333133313221333133313232213331323133313132331
<<
C111113331333132322331333133313331333132213331333132322133313231333131323313
>>
C111113331333132322331333133313331333132213331333132322133313231333131323312
>>