B3311331313231311331322331333132333133313231332113313331333133313122133313221
>>
B331133131323131133132233133313233313331323133211331333133313331312213331322
<<
B3311331313231311331322331333132333133313231332113313331333133313122133313223
>>
B3311331313231311331322331333132333133313231332113313331333133313122133313222
>>