<interjections>
  <word>Ah</word>
  <word>Ahem</word>
  <word>Ahh</word>
  <word>Ahhh</word>
  <word>Ahhhh</word>
  <word>Eh</word>
  <word>Ehh</word>
  <word>Ehhh</word>
  <word>Erm</word>
  <word>Gah</word>
  <word>Hm</word>
  <word>Hmm</word>
  <word>Hmmm</word>
  <word>Huh</word>
  <word>Mm</word>
  <word>Mmm</word>
  <word>Mmmm</word>
  <word>Oh</word>
  <word>Ohh</word>
  <word>Ohhh</word>
  <word>Ow</word>
  <word>Oww</word>
  <word>Owww</word>
  <word>Phew</word>
  <word>Ugh</word>
  <word>Ughh</word>
  <word>Uh</word>
  <word>Uhh</word>
  <word>Uhhh</word>
  <word>Whew</word>
</interjections>