G121323131313232233131323223313231333132333132313331323112333121   >>    G12132313131323223313132322331323133313233313231333132311233312   <<    G121323131313232233131323223313231333132333132313331323112333123   >>      G121323131313232233131323223313231333132333132313331323112333122   >>