B33113313132313113313223313331323132313233313331313331333132321223331
>>
B3311331313231311331322331333132313231323331333131333133313232122333
<<
B33113313132313113313223313331323132313233313331313331333132321223333
>>
B33113313132313113313223313331323132313233313331313331333132321223332
>>