The word Decolating is misspelled against Decollating, which is present continuous of "Decollate"
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Decollating has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings deco & ating which should not be misspelled with single 'L'
Wrong Spelling: deco-l-ating
Correct Spelling: deco-ll-ating
Find more incorrect spellings of Decollating to spell right way.