G13113313231323133313331333133313113313331323223313231323132322313321   >>    G1311331323132313331333133313331311331333132322331323132313232231332   <<    G13113313231323133313331333133313113313331323223313231323132322313323   >>      G13113313231323133313331333133313113313331323223313231323132322313322   >>