I331323212331313133313123231323133313231323132233132313331323331311212131
>>
I33132321233131313331312323132313331323132313223313231333132333131121213
<<
I331323212331313133313123231323133313231323132233132313331323331311212133
>>
I331323212331313133313123231323133313231323132233132313331323331311212132
>>