Opressing or Oppressing: How To spell?

The word Opressing is misspelled against Oppressing, which is present continuous of "Oppress"

Oppressing has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings o & ressing which should not be misspelled with single 'P'
Wrong Spelling: o-p-ressing
Correct Spelling: o-pp-ressing
Find more wrongly spelled words of Oppressing to spell it well.