B33113313132313113313223313331323132313233313331311331333131211111232332311
>>
B3311331313231311331322331333132313231323331333131133133313121111123233231
<<
B33113313132313113313223313331323132313233313331311331333131211111232332313
>>
B33113313132313113313223313331323132313233313331311331333131211111232332312
>>