lha lha lha lha lha la la la la la
lha lha lha lha lha la la la la la .
l h a WORD_BOUNDARY l h a WORD_BOUNDARY l h a WORD_BOUNDARY l h a WORD_BOUNDARY l h a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY
l h a WORD_BOUNDARY l h a WORD_BOUNDARY l h a WORD_BOUNDARY l h a WORD_BOUNDARY l h a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY l a WORD_BOUNDARY . WORD_BOUNDARY