The word Sparing is misspelled against Sparring, which is present continuous of "Spar"
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Sparring has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings spa & ing which should not be misspelled with single 'R'
Wrong Spelling:  spa-r-ing 
Correct Spelling:  spa-rr-ing 
Find more wrongly spelled words of Sparring to spell it well.