What are some six letter words with 2nd letter T and 4th letter R and 5th letter I?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern -T-RI-. That is, six letter words with 2nd letter T and 4th letter R and 5th letter I. In alphabetical order, they are:

attrit

pteria

pterin

steric

yttria

yttric