G13113313231323133313331333133313113313331333132322331313331312131   >>    G1311331323132313331333133313331311331333133313232233131333131213   <<    G13113313231323133313331333133313113313331333132322331313331312133   >>      G13113313231323133313331333133313113313331333132322331313331312132   >>