papapapapapapapapa paapaapaa
papapapapapapapapa paapaapaa .
p a p a p a p a p a p a p a p a p a WORD_BOUNDARY p aː p aː p aː WORD_BOUNDARY
p a p a p a p a p a p a p a p a p a WORD_BOUNDARY p a a p a a p a a WORD_BOUNDARY