B33113313132313113313223313331323132313231323131333132313331311331333233221
>>
B3311331313231311331322331333132313231323132313133313231333131133133323322
<<
B33113313132313113313223313331323132313231323131333132313331311331333233223
>>
B33113313132313113313223313331323132313231323131333132313331311331333233222
>>