un bolígarafo para pintá
un bolígarafo para pintá .
u n WORD_BOUNDARY β o̞ l i ɡ a ɾ a f o̞ WORD_BOUNDARY p a ɾ a WORD_BOUNDARY p i n t a WORD_BOUNDARY
u n WORD_BOUNDARY b o l í g a r a f o WORD_BOUNDARY p a r a WORD_BOUNDARY p i n t á WORD_BOUNDARY . WORD_BOUNDARY