G121323131313232233131323223313231323331323221133132313231333112331   >>    G12132313131323223313132322331323132333132322113313231323133311233   <<    G121323131313232233131323223313231323331323221133132313231333112333   >>      G121323131313232233131323223313231323331323221133132313231333112332   >>