One of the most prominent alternative views based on morphological evidence is championed by Nielsen (2001)...
(en)wˈɒn ɒvðə(sv) mˈɔst pruːmˈiːnənt ˈaltərnatˌiːvə vˈiːəvs bˈasəd ˈuːn mˌuːrphuːlˈoːɡiːkˌal ˈeːviːdˌɛnsə ˈiːs ʃˌampɪˈuːnəd bˈyː nˈiːəlsən tvˈoː tˈʉsɛn ˈɛt...