G121323131313232233131323223313231323223313331323132313331323131133132313111221   >>    G12132313131323223313132322331323132322331333132313231333132313113313231311122   <<    G121323131313232233131323223313231323223313331323132313331323131133132313111223   >>      G121323131313232233131323223313231323223313331323132313331323131133132313111222   >>