vowels dipthongs

[cescapellan]

what are the vowels and dipthongs using phonetic brackets in the separated italicized words?
Au-gust
o-rigin
br-ui-se
ann-i-hilate
above
mayonnaise
added
gourmet
beau
colleague
bandage
abroad
prefab
preface
behind
penal
jaw
blush
vouch
sergeant

[5jj]

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