B33113313132313113313223313331323132313331333133112331323131231221
>>
B3311331313231311331322331333132313231333133313311233132313123122
<<
B33113313132313113313223313331323132313331333133112331323131231223
>>
B33113313132313113313223313331323132313331333133112331323131231222
>>