I331323212331313133313123231323133313231323132233132313331323332113231
>>
I33132321233131313331312323132313331323132313223313231333132333211323
<<
I331323212331313133313123231323133313231323132233132313331323332113233
>>
I331323212331313133313123231323133313231323132233132313331323332113232
>>