The word Sliting is misspelled against Slitting, an adjective meaning "from Slit."
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Slitting has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings sli & ing which should not be misspelled with single 'T'
Wrong Spelling:  sli-t-ing 
Correct Spelling:  sli-tt-ing 
Find more wrongly spelled words of Slitting to spell it well.