C111113331333132322331333133313331333132333333313331333223331223121
>>
C11111333133313232233133313331333133313233333331333133322333122312
<<
C111113331333132322331333133313331333132333333313331333223331223123
>>
C111113331333132322331333133313331333132333333313331333223331223122
>>