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