aa3 Alice 姨姨 aa3
aa3 Alice ji1 aa3
fil n:prop n fil
aa3 alice 姨姨 aa3 .
a˧ WORD_BOUNDARY  WORD_BOUNDARY j i˥ WORD_BOUNDARY a˧ WORD_BOUNDARY
a a 3 WORD_BOUNDARY a l i c e WORD_BOUNDARY 姨 姨 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY