aber ekarri atzera eskuk
aber ekarri atzera eskuk .
a β e ɾ WORD_BOUNDARY e k a r i WORD_BOUNDARY a ts̻ e ɾ a WORD_BOUNDARY e s̺ k u k WORD_BOUNDARY
a b e r WORD_BOUNDARY e k a r r i WORD_BOUNDARY a t z e r a WORD_BOUNDARY e s k u k WORD_BOUNDARY