D1323112331313331313311232322331323132322331333131323132313232223131121
>>
D132311233131333131331123232233132313232233133313132313231323222313112
<<
D1323112331313331313311232322331323132322331333131323132313232223131123
>>
D1323112331313331313311232322331323132322331333131323132313232223131122
>>