C312111333131323132313233313131323132313132322331323331323323132211
>>
C31211133313132313231323331313132313231313232233132333132332313221
<<
C312111333131323132313233313131323132313132322331323331323323132213
>>
C312111333131323132313233313131323132313132322331323331323323132212
>>