Espera espera ya espera espera
espera espera ya espera espera .
e s p e r a WORD_BOUNDARY e s p e r a WORD_BOUNDARY j a WORD_BOUNDARY e s p e r a WORD_BOUNDARY e s p e r a WORD_BOUNDARY
e s p e r a WORD_BOUNDARY e s p e r a WORD_BOUNDARY y a WORD_BOUNDARY e s p e r a WORD_BOUNDARY e s p e r a WORD_BOUNDARY