G13113313231323133313331333133313113313331323223313231321123231131   >>    G1311331323132313331333133313331311331333132322331323132112323113   <<    G13113313231323133313331333133313113313331323223313231321123231133   >>      G13113313231323133313331333133313113313331323223313231321123231132   >>