G13113313231323133313331333133313113313331333132322331323221121231   >>    G1311331323132313331333133313331311331333133313232233132322112123   <<    G13113313231323133313331333133313113313331333132322331323221121233   >>      G13113313231323133313331333133313113313331333132322331323221121232   >>