G13113313231323133313331333133313113313331323223313231323132322313331   >>    G1311331323132313331333133313331311331333132322331323132313232231333   <<    G13113313231323133313331333133313113313331323223313231323132322313333   >>      G13113313231323133313331333133313113313331323223313231323132322313332   >>