phoneme A
  vwl starttype #a endtype #a
  length 150
  FMT(vowel/aa_9)
endphoneme

phoneme A:
  vwl starttype #a endtype #a
  length 300
  FMT(vowel/aa_9)
endphoneme

phoneme &
  vwl starttype #a endtype #a
  flag1
  length 150
  FMT(vowel/ee_2)
endphoneme

phoneme &:
  vwl starttype #a endtype #a
  flag1
  length 300
  FMT(vowel/ee_2)
endphoneme

phoneme I
  vwl starttype #i endtype #i
  length 150
  FMT(vowel/ii_5)
endphoneme

phoneme I:
  vwl starttype #i endtype #i
  length 300
  FMT(vowel/ii_5)
endphoneme

phoneme o
  vwl starttype #o endtype #o
  length 150
  FMT(vowel/o_mid)
endphoneme

phoneme o:
  vwl starttype #o endtype #o
  length 300
  FMT(vowel/o_mid)
endphoneme

phoneme W
  vwl starttype #@ endtype #@
  length 150
  FMT(vowel/y#)
endphoneme

phoneme W:
  vwl starttype #@ endtype #@
  length 300
  FMT(vowel/y#)
endphoneme

phoneme U
  vwl starttype #u endtype #u
  length 150
  FMT(vowel/uu_2)
endphoneme

phoneme U:
  vwl starttype #u endtype #u
  length 300
  FMT(vowel/uu_2)
endphoneme

phoneme Y
  vwl starttype #u endtype #u
  length 150
  FMT(vowel/u#)
endphoneme

phoneme Y:
  vwl starttype #u endtype #u
  length 300
  FMT(vowel/u#)
endphoneme

phoneme @
  vwl starttype #@ endtype #@
  ipa ɯ
  length 150
  FMT(vowel/u#_7)
endphoneme

phoneme @:
  vwl starttype #@ endtype #@
  ipa ɯ
  length 300
  FMT(vowel/u#_7)
endphoneme