B33113313132313113313223313331323331333132313321133133313331323132231323331
>>
B3311331313231311331322331333132333133313231332113313331333132313223132333
<<
B33113313132313113313223313331323331333132313321133133313331323132231323333
>>
B33113313132313113313223313331323331333132313321133133313331323132231323332
>>