G13113313231323133313331333133313113313331333132333132233313331   >>    G1311331323132313331333133313331311331333133313233313223331333   <<    G13113313231323133313331333133313113313331333132333132233313333   >>      G13113313231323133313331333133313113313331333132333132233313332   >>