tu makan paru+paru ama
tu makan paru paru ama .
t u WORD_BOUNDARY m a k a n WORD_BOUNDARY p a r u WORD_BOUNDARY p a r u WORD_BOUNDARY a m a WORD_BOUNDARY
t u WORD_BOUNDARY m a k a n WORD_BOUNDARY p a r u WORD_BOUNDARY p a r u WORD_BOUNDARY a m a WORD_BOUNDARY . WORD_BOUNDARY