ej ej ej ej ej
ej ej ej ej ej .
 eː j WORD_BOUNDARY  eː j WORD_BOUNDARY  eː j WORD_BOUNDARY  eː j WORD_BOUNDARY  eː j WORD_BOUNDARY
e j WORD_BOUNDARY e j WORD_BOUNDARY e j WORD_BOUNDARY e j WORD_BOUNDARY e j WORD_BOUNDARY