lumi lumi lumi lumi
lumi lumi lumi lumi .
l u m ɪ WORD_BOUNDARY l u m ɪ WORD_BOUNDARY l u m ɪ WORD_BOUNDARY l u m ɪ WORD_BOUNDARY
l u m i WORD_BOUNDARY l u m i WORD_BOUNDARY l u m i WORD_BOUNDARY l u m i WORD_BOUNDARY