ba arroza eta okelea
ba arroza eta okelea .
b a WORD_BOUNDARY a r o s̪̻ a WORD_BOUNDARY e t̪ a WORD_BOUNDARY o k e l e a WORD_BOUNDARY
b a WORD_BOUNDARY a r r o z a WORD_BOUNDARY e t a WORD_BOUNDARY o k e l e a WORD_BOUNDARY . WORD_BOUNDARY