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