you didn't spell butterfly
you do spell butterfly
pro:per mod v meta
you didn't spell butterfly .
j uː WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY s p ɛ l WORD_BOUNDARY b ʌ ɾ ɚ f l aɪ WORD_BOUNDARY
y o u WORD_BOUNDARY d i d n ' t WORD_BOUNDARY s p e l l WORD_BOUNDARY b u t t e r f l y WORD_BOUNDARY