13-Letter Words Matching ____U__A_____

There are 22 13-letter words that match ____U__A_____. 12 are common words, such as ACCOUNTANCIES and AUSCULTATIONS. A rarer one is TRIFURCATIONS. In this set, I is the most frequent open letter (22 words). 5 words contain a doubled letter.

Full list 22

accountanciesauscultationsconsultanciesconsultationsconsummationsencrustationsincrustationsmasturbationsmisquotationsnonsustainingperturbationspromulgationscircumvallateexcruciationsmercurialnesscompurgationsconnubialismsdesquamationselucubrationsepicureanismsrefoundationstrifurcations

About this list

Words
22 (12 common words)
Common example
accountancies
Rare example
trifurcations
Doubled letters
5
Ending in S
20
Most frequent letter
I (22)

Questions

How many 13-letter words matching ____u__a_____ are there?

22. 12 of them are common words.

What is a common example?

ACCOUNTANCIES is among the common words in this set.