G131133132313231333133313331333131133133313331323223313111121221   >>    G13113313231323133313331333133313113313331333132322331311112122   <<    G131133132313231333133313331333131133133313331323223313111121223   >>      G131133132313231333133313331333131133133313331323223313111121222   >>