no straw 喂 no straw 喎
no straw wai no straw wo
qn n co qn n co
no straw 喂 no straw 喎 .
 WORD_BOUNDARY  WORD_BOUNDARY  WORD_BOUNDARY  WORD_BOUNDARY  WORD_BOUNDARY  WORD_BOUNDARY
n o WORD_BOUNDARY s t r a w WORD_BOUNDARY 喂 WORD_BOUNDARY n o WORD_BOUNDARY s t r a w WORD_BOUNDARY 喎 WORD_BOUNDARY . WORD_BOUNDARY