hola hartu holako bat hola
hola hartu holako bat hola .
o l a WORD_BOUNDARY a ɾ t̪ u WORD_BOUNDARY o l a k o WORD_BOUNDARY β a t̪ WORD_BOUNDARY o l a WORD_BOUNDARY
h o l a WORD_BOUNDARY h a r t u WORD_BOUNDARY h o l a k o WORD_BOUNDARY b a t WORD_BOUNDARY h o l a WORD_BOUNDARY . WORD_BOUNDARY