C3121113331313231323132333131313231323131323223313233313231231212231
>>
C312111333131323132313233313131323132313132322331323331323123121223
<<
C3121113331313231323132333131313231323131323223313233313231231212233
>>
C3121113331313231323132333131313231323131323223313233313231231212232
>>