C312111333131323132313233313131323132313132322331323331323331323133112131
>>
C31211133313132313231323331313132313231313232233132333132333132313311213
<<
C312111333131323132313233313131323132313132322331323331323331323133112133
>>
C312111333131323132313233313131323132313132322331323331323331323133112132
>>