G13113313231323133313331333133313113313331333132322331313231321221   >>    G1311331323132313331333133313331311331333133313232233131323132122   <<    G13113313231323133313331333133313113313331333132322331313231321223   >>      G13113313231323133313331333133313113313331333132322331313231321222   >>