a frog or a toad
a frog or a toad .
ʌ WORD_BOUNDARY f ɹ ɑ ɡ WORD_BOUNDARY ɔ ɹ WORD_BOUNDARY ʌ WORD_BOUNDARY t oʊ d WORD_BOUNDARY
a WORD_BOUNDARY f r o g WORD_BOUNDARY o r WORD_BOUNDARY a WORD_BOUNDARY t o a d WORD_BOUNDARY