<interjections>
  <word>Dr</word>
  <word>Dr.</word>
  <word>Hr</word>
  <word>Hr.</word>
  <word>Pr,</word>
  <word>Pr.</word>
  <word>dr,</word>
  <word>dr.</word>
  <word>hr,</word>
  <word>hr.</word>
  <word>pr</word>
  <word>pr.</word>
</interjections>
