G13113313231323133313331333133313113313331323223313231323132331223321   >>    G1311331323132313331333133313331311331333132322331323132313233122332   <<    G13113313231323133313331333133313113313331323223313231323132331223323   >>      G13113313231323133313331333133313113313331323223313231323132331223322   >>