B33113313132313113313223313331311331323131311331333132322331323131323131231
>>
B3311331313231311331322331333131133132313131133133313232233132313132313123
<<
B33113313132313113313223313331311331323131311331333132322331323131323131233
>>
B33113313132313113313223313331311331323131311331333132322331323131323131232
>>