C312111333131323132313233313131323132313132322331323331323331333112113121
>>
C31211133313132313231323331313132313231313232233132333132333133311211312
<<
C312111333131323132313233313131323132313132322331323331323331333112113123
>>
C312111333131323132313233313131323132313132322331323331323331333112113122
>>