B33113313132313113313223313331323132322331323321323133313331323131121131311
>>
B3311331313231311331322331333132313232233132332132313331333132313112113131
<<
B33113313132313113313223313331323132322331323321323133313331323131121131313
>>
B33113313132313113313223313331323132322331323321323133313331323131121131312
>>