G121323131313232233131323223313231333132333132313331323331323223313232211211121   >>    G12132313131323223313132322331323133313233313231333132333132322331323221121112   <<    G121323131313232233131323223313231333132333132313331323331323223313232211211123   >>      G121323131313232233131323223313231333132333132313331323331323223313232211211122   >>