phoneme aE
  vwl starttype #a endtype #e
  length 270
  FMT(vdiph/ae)
endphoneme

phoneme aI
  vwl starttype #a endtype #i
  length 240
  FMT(vdiph/ai)
endphoneme

phoneme ui
  vwl starttype #u endtype #i
  length 270
  lng
  FMT(vdiph/ui_4)
endphoneme