nih tok+tok di sini
nih tok tok di sini !
n i h WORD_BOUNDARY t o k WORD_BOUNDARY t o k WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY
n i h WORD_BOUNDARY t o k WORD_BOUNDARY t o k WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY ! WORD_BOUNDARY