The word Breveted is misspelled against Brevetted, which is past tense of "Brevet"
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Brevetted has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings breve & ed which should not be misspelled with single 'T'
Wrong Spelling:  breve-t-ed 
Correct Spelling:  breve-tt-ed 
Explore spell check of Brevetted to spell without errors.