G13113313231323133313331333133313113313331333131133133313331333133312331323231   >>    G1311331323132313331333133313331311331333133313113313331333133313331233132323   <<    G13113313231323133313331333133313113313331333131133133313331333133312331323233   >>      G13113313231323133313331333133313113313331333131133133313331333133312331323232   >>