What are some eight letter words with 1st letter T and 2nd letter O and 4th letter B and 6th letter A

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern TO-B-A--. That is, eight letter words with 1st letter T and 2nd letter O and 4th letter B and 6th letter A. In alphabetical order, they are:

towboats