stor_a stor_a stor_a
stor a stor a stor a .
s t uː r WORD_BOUNDARY ɑː WORD_BOUNDARY s t uː r WORD_BOUNDARY ɑː WORD_BOUNDARY s t uː r WORD_BOUNDARY ɑː WORD_BOUNDARY
s t o r WORD_BOUNDARY a WORD_BOUNDARY s t o r WORD_BOUNDARY a WORD_BOUNDARY s t o r WORD_BOUNDARY a WORD_BOUNDARY