B33113313132313113313223313331323132313331333133112111133133313223331313331
>>
B3311331313231311331322331333132313231333133313311211113313331322333131333
<<
B33113313132313113313223313331323132313331333133112111133133313223331313333
>>
B33113313132313113313223313331323132313331333133112111133133313223331313332
>>