B331133131323131133132233133313231333132233132313331333133312111113331323223121
>>
B33113313132313113313223313331323133313223313231333133313331211111333132322312
<<
B331133131323131133132233133313231333132233132313331333133312111113331323223123
>>
B331133131323131133132233133313231333132233132313331333133312111113331323223122
>>