For instance, interjections expressing pain in languages as diverse as English, French, and several Australian indigenous languages all utilized similar open vowel sounds. This could be linked to ...

NARRATOR: Give him a hand, start with the vowels. The blue monster puts its foot on the red monster to hold open his mouth while he pulls pout his tongue along with the vowels 'a', 'e', 'i', 'o ...

NARRATOR: Give him a hand, start with the vowels. The blue monster puts its foot on the red monster to hold open his mouth while he pulls pout his tongue along with the vowels 'a', 'e', 'i', 'o ...