G121323131313232233131323223313231323331323221133132313231333132311331   >>    G12132313131323223313132322331323132333132322113313231323133313231133   <<    G121323131313232233131323223313231323331323221133132313231333132311333   >>      G121323131313232233131323223313231323331323221133132313231333132311332   >>