I3311331323331322331323331311213231323132313331322331323223313231323131111111   >>    I331133132333132233132333131121323132313231333132233132322331323132313111111   <<    I3311331323331322331323331311213231323132313331322331323223313231323131111113   >>      I3311331323331322331323331311213231323132313331322331323223313231323131111112   >>