fˈaɪnəli, ˈeɪ "mˌʌltɪpəl ˈɔːɹɪdʒˌɪn sˈɔft swˈiːp" əkˈɜːz wɛn mjuːtˈeɪʃənz ɑːɹ kˈɑːmən fɔːɹ ɛɡzˈæmpəl ɪn ɐ lˈɑːɹdʒ pˌɑːpjʊlˈeɪʃən sˌoʊ ðætðə sˈeɪm ɔːɹ sˈɪmɪlɚ bˌɛnɪfˈɪʃəl mjuːtˈeɪʃənz əkˈɜːz ˌɔn dˈɪfɹənt dʒɛnˈɑːmɪk bˈækɡɹaʊndz sˈʌtʃ ðæt nˈoʊ sˈɪŋɡəl dʒɛnˈɑːmɪk bˈækɡɹaʊnd kæn hˈɪtʃhaɪk tə hˈaɪ fɹˈiːkwənsi.
Finally, a "multiple origin soft sweep" occurs when mutations are common (for example in a large population) so that the same or similar beneficial mutations occurs on different genomic backgrounds such that no single genomic background can hitchhike to high frequency.