Runer or Runner: How To spell?

The word Runer is misspelled against Runner, a noun meaning "A detective."

Runner has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings ru & er which should not be misspelled with single 'N'
Wrong Spelling:  ru-n-er 
Correct Spelling:  ru-nn-er 
Check more misspelled words of Runner to spell it correct.

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