The word Bired is misspelled against Birred, which is past tense of "Birr"
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Birred has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings bi & ed which should not be misspelled with single 'R'
Wrong Spelling:  bi-r-ed 
Correct Spelling:  bi-rr-ed 
Find more wrongly spelled words of Birred to spell it well.