I3311331323331322331323331311213231323132313331322331323131232233131   >>    I331133132333132233132333131121323132313231333132233132313123223313   <<    I3311331323331322331323331311213231323132313331322331323131232233133   >>      I3311331323331322331323331311213231323132313331322331323131232233132   >>