B331133131323131133132233133313233313331321123231333132313231323132333321
>>
B33113313132313113313223313331323331333132112323133313231323132313233332
<<
B331133131323131133132233133313233313331321123231333132313231323132333323
>>
B331133131323131133132233133313233313331321123231333132313231323132333322
>>