Hi, sorry about the delay. I don't know what you mean, 'he means the phonetic alphabet'. I say the first syllable to rhyme with 'bun'. That's surely fairly stan

Hi, sorry about the delay. I don't know what you mean, 'he means the phonetic alphabet'. I say the first syllable to rhyme with 'bun'. That's surely fairly standard (non-US) English. It's mysterious to me that that's not one of your alternatives.