G13113313231323133313331333133313113313331333131133133313331333133322331312121   >>    G1311331323132313331333133313331311331333133313113313331333133313332233131212   <<    G13113313231323133313331333133313113313331333131133133313331333133322331312123   >>      G13113313231323133313331333133313113313331333131133133313331333133322331312122   >>