The word Leting is misspelled against Letting, which is present continuous of "Let"
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Letting has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings le & ing which should not be misspelled with single 'T'
Wrong Spelling:  le-t-ing 
Correct Spelling:  le-tt-ing 
Find more wrongly spelled words of Letting to spell it well.