oedd Rwx_Rxy beth
oedd rwx rxy beth ?
ɔɨ ð WORD_BOUNDARY r ʊ k s WORD_BOUNDARY r k s ɨː WORD_BOUNDARY b eː θ WORD_BOUNDARY
o e d d WORD_BOUNDARY r w x WORD_BOUNDARY r x y WORD_BOUNDARY b e t h WORD_BOUNDARY