wˈʌn wʌz sˈɛnt tə kˈæst, bˌʌt æz hˈaɪpoʊ ɐsˈaɪnd ɹᵻspˌɑːnsəbˈɪlᵻɾi dɪdnˌɑːt ɪŋklˈuːd pˈɜːpəl tɹˈæfɪk, nˈoʊ pˈɜːpəl məʃˈiːn wʌz ˈɛvɚ sˈɛnt ðˈɛɹ.
One was sent to CAST, but as HYPO's assigned responsibility did not include PURPLE traffic, no PURPLE machine was ever sent there.