C111113331333132322331333133313331311233132333132313331323133231
>>
C11111333133313232233133313331333131123313233313231333132313323
<<
C111113331333132322331333133313331311233132333132313331323133233
>>
C111113331333132322331333133313331311233132333132313331323133232
>>