I3311331323331322331323331311213231323132313331322331323223313211
>>
I331133132333132233132333131121323132313231333132233132322331321
<<
I3311331323331322331323331311213231323132313331322331323223313213
>>
I3311331323331322331323331311213231323132313331322331323223313212
>>