Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Vowel tokens for acoustic analysis. Tokens followed by (5) were taken from the hVd utterances, for which five repetitions of each token were available. Tokens followed by (3) were taken from the sentence-length utterances, for which three repetitions of each token were available in sentence-final position.
| Vowel | Tokens |
|---|---|
| i | heed (5) |
| ɪ | hid (5) |
| e | hayed (5) |
| ɛ | head (5) |
| æ | had (5) |
| ɑ | hod (5) |
| ɔ | frogs (3), logs (3) |
| ʌ | hud (5) |
| o | hoed (5) |
| Ʊ | hood (5) |
| u | who’d (5) |
