In a previous article, we explored the problem of finding 14-letter words and names beginning with the letter C and alternating their consonants and vowels regularly: words such as COLONIZABILITY and CAPACITATIVELY. Although C is a very common first letter in English words and we exerted herculean efforts, we were able to find only 14 single, solidly-written words conforming to the conditions imposed on the problem, and 12 two-word terms. Those conditions excluded obsolete, dialectal, slang, and colloquial words, and outright coinages.
Borgmann, Dmitri A.
"The "V-14" Problem,"
Word Ways: Vol. 28
, Article 2.
Available at: https://digitalcommons.butler.edu/wordways/vol28/iss2/2