B33113313132313113313223313331323133313231332113313331333132313331333211333121
>>
B3311331313231311331322331333132313331323133211331333133313231333133321133312
<<
B33113313132313113313223313331323133313231332113313331333132313331333211333123
>>
B33113313132313113313223313331323133313231332113313331333132313331333211333122
>>