or any other s- sound
or any other s- sound ?
ɔː ɹ WORD_BOUNDARY ɛ n i WORD_BOUNDARY ʌ ð ɚ ɹ WORD_BOUNDARY ɛ s WORD_BOUNDARY s aʊ n d WORD_BOUNDARY
o r WORD_BOUNDARY a n y WORD_BOUNDARY o t h e r WORD_BOUNDARY s - WORD_BOUNDARY s o u n d WORD_BOUNDARY