I3311331323331322331323331311213231323132313331322331323331323132313211   >>    I331133132333132233132333131121323132313231333132233132333132313231321   <<    I3311331323331322331323331311213231323132313331322331323331323132313213   >>      I3311331323331322331323331311213231323132313331322331323331323132313212   >>