o 's 'na rwbath yna
o 's 'na rwbath yna ?
 oː WORD_BOUNDARY ɛ s WORD_BOUNDARY n a WORD_BOUNDARY r uː b a θ WORD_BOUNDARY ʌ n a WORD_BOUNDARY
o WORD_BOUNDARY ' s WORD_BOUNDARY ' n a WORD_BOUNDARY r w b a t h WORD_BOUNDARY y n a WORD_BOUNDARY