Siping or Sipping: How To spell?

The word Siping is misspelled against Sipping, which is present continuous of "Sip"

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