欸 欸 欸 啊 啊 啊
ei4 ei4 ei4 a1 a1 a1
co co co sfp sfp sfp
欸 欸 欸 啊 啊 啊 !
ei̯˥˩ WORD_BOUNDARY ei̯˥˩ WORD_BOUNDARY ei̯˥˩ WORD_BOUNDARY a˥ WORD_BOUNDARY a˥ WORD_BOUNDARY a˥ WORD_BOUNDARY 
欸 WORD_BOUNDARY 欸 WORD_BOUNDARY 欸 WORD_BOUNDARY 啊 WORD_BOUNDARY 啊 WORD_BOUNDARY 啊 WORD_BOUNDARY