C3123213231313231312323132313231323133313233313221323331323311331
>>
C312321323131323131232313231323132313331323331322132333132331133
<<
C3123213231313231312323132313231323133313233313221323331323311333
>>
C3123213231313231312323132313231323133313233313221323331323311332
>>