G13113313231323133313331333133313113313331323223313231322231323231   >>    G1311331323132313331333133313331311331333132322331323132223132323   <<    G13113313231323133313331333133313113313331323223313231322231323233   >>      G13113313231323133313331333133313113313331323223313231322231323232   >>