G1311331323132313331333133313331323223313231333132313233313231323222121   >>    G131133132313231333133313331333132322331323133313231323331323132322212   <<    G1311331323132313331333133313331323223313231333132313233313231323222123   >>      G1311331323132313331333133313331323223313231333132313233313231323222122   >>