er 'etta erf- er 'etta erf- erfitt
er 'etta erf- er 'etta erf- erfitt ?
ɛː r WORD_BOUNDARY ɛ h d a WORD_BOUNDARY ɛ r r# f WORD_BOUNDARY ɛː r WORD_BOUNDARY ɛ h d a WORD_BOUNDARY ɛ r r# f WORD_BOUNDARY ɛ r r# f ɪ h d WORD_BOUNDARY
e r WORD_BOUNDARY ' e t t a WORD_BOUNDARY e r f - WORD_BOUNDARY e r WORD_BOUNDARY ' e t t a WORD_BOUNDARY e r f - WORD_BOUNDARY e r f i t t WORD_BOUNDARY