C111113331333132322331333133313331333132333333313331331123231333132331221
>>
C11111333133313232233133313331333133313233333331333133112323133313233122
<<
C111113331333132322331333133313331333132333333313331331123231333132331223
>>
C111113331333132322331333133313331333132333333313331331123231333132331222
>>