What are some nine letter words with 1st letter T and 2nd letter U and 3rd letter C and 4th letter U?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern TUCU-----. That is, nine letter words with 1st letter T and 2nd letter U and 3rd letter C and 4th letter U. In alphabetical order, they are:

tucutucos

tucutucus