u pes un pes un pes
u pes un pes un pes !
u WORD_BOUNDARY p e̞ s WORD_BOUNDARY u n WORD_BOUNDARY p e̞ s WORD_BOUNDARY u n WORD_BOUNDARY p e̞ s WORD_BOUNDARY
u WORD_BOUNDARY p e s WORD_BOUNDARY u n WORD_BOUNDARY p e s WORD_BOUNDARY u n WORD_BOUNDARY p e s WORD_BOUNDARY ! WORD_BOUNDARY