B331133131323131133132233133313231333132212113313331311331323131211111133112131
>>
B33113313132313113313223313331323133313221211331333131133132313121111113311213
<<
B331133131323131133132233133313231333132212113313331311331323131211111133112133
>>
B331133131323131133132233133313231333132212113313331311331323131211111133112132
>>