Swaping or Swapping: How To spell?
The word Swaping is misspelled against Swapping, which is present continuous of "Swap"
Swapping has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings swa & ing which should not be misspelled with single 'P'
Wrong Spelling:  swa-p-ing  Correct Spelling:  swa-pp-ing 
Find more wrongly spelled words of Swapping to spell it well.