B33113313132313113313223313331323132322331313113313331311331323231221
>>
B3311331313231311331322331333132313232233131311331333131133132323122
<<
B33113313132313113313223313331323132322331313113313331311331323231223
>>
B33113313132313113313223313331323132322331313113313331311331323231222
>>