The word Coling is misspelled against Cooling, which is present continuous of "Cool"
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Cooling has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings c & ling which should not be misspelled with single 'O'
Wrong Spelling: c-o-ling
Correct Spelling: c-oo-ling
Find more incorrect spellings of Cooling to spell right way.