Traming or Tramming: How To spell?
The word Traming is misspelled against Tramming, a noun meaning "The act or process of forming trams. See 2d Tram."
Tramming has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings tra & ing which should not be misspelled with single 'M'
Wrong Spelling:  tra-m-ing  Correct Spelling:  tra-mm-ing 
Find more wrongly spelled words of Tramming to spell it well.