G13113313231323133313331333133313113313331333132322331323133321331   >>    G1311331323132313331333133313331311331333133313232233132313332133   <<    G13113313231323133313331333133313113313331333132322331323133321333   >>      G13113313231323133313331333133313113313331333132322331323133321332   >>