饭 饭 煮 了 吗
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饭 饭 煮 了 吗 ?
f a˥˩ n WORD_BOUNDARY f a˥˩ n WORD_BOUNDARY ʈʂ u˧˩˧ WORD_BOUNDARY l ɤ WORD_BOUNDARY m a WORD_BOUNDARY 
饭 WORD_BOUNDARY 饭 WORD_BOUNDARY 煮 WORD_BOUNDARY 了 WORD_BOUNDARY 吗 WORD_BOUNDARY