G121323131313232233131323223313231333132333132322331323132313231123231   >>    G12132313131323223313132322331323133313233313232233132313231323112323   <<    G121323131313232233131323223313231333132333132322331323132313231123233   >>      G121323131313232233131323223313231333132333132322331323132313231123232   >>