The word Kiled is misspelled against Killed, which is past tense of "Kill"
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Killed has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings ki & ed which should not be misspelled with single 'L'
Wrong Spelling:  ki-l-ed 
Correct Spelling:  ki-ll-ed 
Find more wrongly spelled words of Killed to spell it well.