beltza uu bai itsusi
beltza uu bai itsusi !
b e l t̪̻s̪̻ a WORD_BOUNDARY u u WORD_BOUNDARY β ai̯ WORD_BOUNDARY i t̺s̺ u s̺ i WORD_BOUNDARY
b e l t z a WORD_BOUNDARY u u WORD_BOUNDARY b a i WORD_BOUNDARY i t s u s i WORD_BOUNDARY ! WORD_BOUNDARY