rennen rennen rennen rennen
rennen rennen rennen rennen .
r ɛ n ə n WORD_BOUNDARY r ɛ n ə n WORD_BOUNDARY r ɛ n ə n WORD_BOUNDARY r ɛ n ə n WORD_BOUNDARY
r e n n e n WORD_BOUNDARY r e n n e n WORD_BOUNDARY r e n n e n WORD_BOUNDARY r e n n e n WORD_BOUNDARY