las ta olla las ta olla
las ta olla las ta olla .
l a s WORD_BOUNDARY t a WORD_BOUNDARY o l l a WORD_BOUNDARY l a s WORD_BOUNDARY t a WORD_BOUNDARY o l l a WORD_BOUNDARY
l a s WORD_BOUNDARY t a WORD_BOUNDARY o l l a WORD_BOUNDARY l a s WORD_BOUNDARY t a WORD_BOUNDARY o l l a WORD_BOUNDARY