I33113313233313223313233313112132313231323133313223313231322331123231   >>    I3311331323331322331323331311213231323132313331322331323132233112323   <<    I33113313233313223313233313112132313231323133313223313231322331123233   >>      I33113313233313223313233313112132313231323133313223313231322331123232   >>