B33113313132313113313223313331323132313233313331311331323131121133132322233231
>>
B3311331313231311331322331333132313231323331333131133132313112113313232223323
<<
B33113313132313113313223313331323132313233313331311331323131121133132322233233
>>
B33113313132313113313223313331323132313233313331311331323131121133132322233232
>>