B33113313132313113313223313331323132313233313331311331323222313112113231
>>
B3311331313231311331322331333132313231323331333131133132322231311211323
<<
B33113313132313113313223313331323132313233313331311331323222313112113233
>>
B33113313132313113313223313331323132313233313331311331323222313112113232
>>