B3311331313231311331322331333132313331323133313233313331333133313113222311
>>
B331133131323131133132233133313231333132313331323331333133313331311322231
<<
B3311331313231311331322331333132313331323133313233313331333133313113222313
>>
B3311331313231311331322331333132313331323133313233313331333133313113222312
>>