With the number of pronounceable 4 letter domains being taken up daily, these names are becoming harder and harder for companies to find. Often you will see 4 letter domains represented with C's and V's. These stand for "Consonant" and "Vowel." The rarest ones have the common pronounceable structure, "CVCV"
CVCV = A 4 letter .com domain name which follows a Consonant-Vowel-Consonant-Vowel letter pattern.
CVCV's are generally extremely pronounceable and are among the most valuable LLLL.com.au's. Examples include: MELO.com.au, MOFO.com.au, ZENE.com.au, LUMI.com.au.
Many CVCVs are actual words in English or in another language and that partly contributes to their high valuations, on top of their immense brandability and obvious enduser potential.