C312321323131323131232313231323132313331323331322132333132313331323131322331
>>
C31232132313132313123231323132313231333132333132213233313231333132313132233
<<
C312321323131323131232313231323132313331323331322132333132313331323131322333
>>
C312321323131323131232313231323132313331323331322132333132313331323131322332
>>