ar+ben dy fys ie wh be wnaeth 'o
ar ben dy fys ie wh be wnaeth 'o ?
 a r WORD_BOUNDARY b ɛ n WORD_BOUNDARY d ɨː WORD_BOUNDARY v ɨː s WORD_BOUNDARY j eː WORD_BOUNDARY ʊ h WORD_BOUNDARY b eː WORD_BOUNDARY ʊ n ɑɨ θ WORD_BOUNDARY  oː WORD_BOUNDARY
a r WORD_BOUNDARY b e n WORD_BOUNDARY d y WORD_BOUNDARY f y s WORD_BOUNDARY i e WORD_BOUNDARY w h WORD_BOUNDARY b e WORD_BOUNDARY w n a e t h WORD_BOUNDARY ' o WORD_BOUNDARY