I3311331323331322331323331311213231323132313331322331323131113231131   >>    I331133132333132233132333131121323132313231333132233132313111323113   <<    I3311331323331322331323331311213231323132313331322331323131113231133   >>      I3311331323331322331323331311213231323132313331322331323131113231132   >>