B33113313132313113313223313331323132313233313331313331333131211211331
>>
B3311331313231311331322331333132313231323331333131333133313121121133
<<
B33113313132313113313223313331323132313233313331313331333131211211333
>>
B33113313132313113313223313331323132313233313331313331333131211211332
>>