def METHOD_NAME():
    printTestName("relaxed IUPAC grammar")
    names = [
        "2-octene",
        "oct-2-ene",
        "3,5-octadiene",
        "octa-3,5-ene",
        "2,4,6-octatriyn",
        "octa-2,4,6-triyn",
        "1,3-octadiene-5,7-diyn",
        "octa-1,3-diene-5,7-diyn",
    ]
    namesToSmiles(names)
    print("DONE\n")