Despite their name, these code points do not represent printable characters although for debugging purposes, "placeholder" symbols (such as those given in ISO 2047 and its predecessors) are assigned.
dᵻspˈaɪt ðɛɹ nˈeɪm, ðiːz kˈoʊd pˈɔɪnts duːnˌɑːt ɹˌɛpɹᵻzˈɛnt pɹˈɪntəbəl kˈæɹɪktɚz ɔːlðˈoʊ fɔːɹ dˈiːbˌʌɡɪŋ pˈɜːpəsᵻz, "plˈeɪshoʊldɚ" sˈɪmbəlz sˈʌtʃ ɐz ðoʊz ɡˈɪvən ɪn ˌaɪˌɛsˈoʊ tˈuː θˈaʊzənd fˈoːɹɾi sˈɛvən ænd ɪts pɹˈɛdᵻsˌɛsɚz ɑːɹ ɐsˈaɪnd.