According to the vocabulary of 135,000 words developed in 2008 by the Institute of Theoretical and Computer Linguistics (Lisbon) from the MorDebe database language, the proportion of words concerned (simple words that are not withered entries in the dictionary or vocabulary) in the European standard is almost 4%. However, this figure includes the two words whose spelling changes, for example.B variants that must be valid throughout the CPLP. . . .