ez ikutxu ez ikuttu
ez ikutxu ez ikuttu .
e s̪̻ WORD_BOUNDARY i k u t̠ʃ u WORD_BOUNDARY e s̪̻ WORD_BOUNDARY i k u c u WORD_BOUNDARY
e z WORD_BOUNDARY i k u t x u WORD_BOUNDARY e z WORD_BOUNDARY i k u t t u WORD_BOUNDARY . WORD_BOUNDARY