C111113331333132322331333133313331333133313333331323133313221231211
>>
C11111333133313232233133313331333133313331333333132313331322123121
<<
C111113331333132322331333133313331333133313333331323133313221231213
>>
C111113331333132322331333133313331333133313333331323133313221231212
>>