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