B33113313132313113313223313331323132313233313331311233133313232333132233221
>>
B3311331313231311331322331333132313231323331333131123313331323233313223322
<<
B33113313132313113313223313331323132313233313331311233133313232333132233223
>>
B33113313132313113313223313331323132313233313331311233133313232333132233222
>>