What are some eight letter words with 1st letter S and 2nd letter E and 5th letter S and 8th letter R?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern SE--S--R. That is, eight letter words with 1st letter S and 2nd letter E and 5th letter S and 8th letter R. In alphabetical order, they are:

seamster

secesher

semester

sempster