und Luka und Janina
und luka und janina ?
 ʊ n t WORD_BOUNDARY l uː k aː WORD_BOUNDARY  ʊ n t WORD_BOUNDARY j a n iː n aː WORD_BOUNDARY
u n d WORD_BOUNDARY l u k a WORD_BOUNDARY u n d WORD_BOUNDARY j a n i n a WORD_BOUNDARY