tek ketek ketek dung tek
tek ketek ketek dung tek .
t ɛ k WORD_BOUNDARY k ɛ t ə k WORD_BOUNDARY k ɛ t ə k WORD_BOUNDARY d u ŋ WORD_BOUNDARY t ɛ k WORD_BOUNDARY
t e k WORD_BOUNDARY k e t e k WORD_BOUNDARY k e t e k WORD_BOUNDARY d u n g WORD_BOUNDARY t e k WORD_BOUNDARY