un fisico matematico de esos
un fisico matematico de esos .
u n WORD_BOUNDARY f i s i k o̞ WORD_BOUNDARY m a t e̞ m a t i k o̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY e̞ s o̞ s WORD_BOUNDARY
u n WORD_BOUNDARY f i s i c o WORD_BOUNDARY m a t e m a t i c o WORD_BOUNDARY d e WORD_BOUNDARY e s o s WORD_BOUNDARY . WORD_BOUNDARY