G13113313231323133313331333133313113313331333132322331322333222321   >>    G1311331323132313331333133313331311331333133313232233132233322232   <<    G13113313231323133313331333133313113313331333132322331322333222323   >>      G13113313231323133313331333133313113313331333132322331322333222322   >>