nih nih ni apa inih
nih nih ni apa inih ?
n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY  a p a WORD_BOUNDARY  i n i h WORD_BOUNDARY
n i h WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY a p a WORD_BOUNDARY i n i h WORD_BOUNDARY