G13113313231323133313331333133313232233132313331323223313132313231131   >>    G1311331323132313331333133313331323223313231333132322331313231323113   <<    G13113313231323133313331333133313232233132313331323223313132313231133   >>      G13113313231323133313331333133313232233132313331323223313132313231132   >>