B33113313132313113313223313331311331333131113331333132313231312323221
>>
B3311331313231311331322331333131133133313111333133313231323131232322
<<
B33113313132313113313223313331311331333131113331333132313231312323223
>>
B33113313132313113313223313331311331333131113331333132313231312323222
>>