Answer: aeiou

AnswerCrossword Clue
AEIOU"Wheel of Fortune" purchases
AEIOU"... and sometimes..."
AEIOULow-count Scrabble quintet
AEIOU"... and sometimes Y"
AEIOUAlphabetic quintet
AEIOUSesame Street quintet
AEIOUSequence sometimes ending in "y"
AEIOUVowel group
AEIOUFacetious, half-serious, abstemious quintet?
AEIOU"Wheel of Fortune" purchase choices
AEIOULetters before "and sometimes Y"
AEIOUAbecedarian's group
AEIOUPurchase options from Pat Sajak
AEIOUElementary quintet
AEIOUFive of a kind, alphabetically
AEIOUFacetious fivesome?
AEIOUAbstemious quintet?
AEIOUPhonics lesson quintet
AEIOUThings purchased from Pat Sajak
AEIOUKindergarten quintet
AEIOUKey parts of a so-called supervocalic word
AEIOU"Wheel of Fortune" purchase options
AEIOUFamiliar quintet
AEIOUAlphabetical quintet
AEIOUQuintet seen in late-night hours?
AEIOUGrade school quintet
AEIOUSequence that may end in "y"
AEIOUVowel quintet
AEIOUAlphabetical sequence
AEIOUBasic quintet
AEIOUSeries that may end in "y"
AEIOUVowel sequence
AEIOUElementary fivesome
AEIOUFacetious quintet?
AEIOUElementary sequence
AEIOUFamiliar fivesome
AEIOUGroup with a Y, sometimes
AEIOUSequence with a Y, sometimes
AEIOUAlphabet quintet
AEIOUGrammar school sequence