Swaped or Swapped: How To spell?
The word Swaped is misspelled against Swapped, which is past tense of "Swap"
Swapped has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings swa & ed which should not be misspelled with single 'P'
Wrong Spelling:  swa-p-ed  Correct Spelling:  swa-pp-ed 
Explore spell check of Swapped to spell without errors.