Assertion: diphthong's sound | /r/HasProperty | long
Facets:
Source sentences:
text: : This diphthong is pronounced as a long A sound sliding into a U sound.
text: When a vav is added [ ] the sound produced is a long "a" vowel followed by a pronounced vav.
text: This diphthong is similar to the long A sound .
text: It is pronounced as a long A sound sliding into a long E sound