B33113313132313113313223313331323132313233313331311233131113231
>>
B3311331313231311331322331333132313231323331333131123313111323
<<
B33113313132313113313223313331323132313233313331311233131113233
>>
B33113313132313113313223313331323132313233313331311233131113232
>>