nah ini nih nih nih nih nih
nah ini nih nih nih nih nih !
n a h WORD_BOUNDARY i n i WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY
n a h WORD_BOUNDARY i n i WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i h WORD_BOUNDARY ! WORD_BOUNDARY