B33113313132313113313223313331323132313233313331313331333132313111131231
>>
B3311331313231311331322331333132313231323331333131333133313231311113123
<<
B33113313132313113313223313331323132313233313331313331333132313111131233
>>
B33113313132313113313223313331323132313233313331313331333132313111131232
>>