C3121113331313231323132333131313231323131323223313233313111131111
>>
C312111333131323132313233313131323132313132322331323331311113111
<<
C3121113331313231323132333131313231323131323223313233313111131113
>>
C3121113331313231323132333131313231323131323223313233313111131112
>>