The word Peping is misspelled against Peeping, which is present continuous of "Peep"
-->
Peeping has double "ee" is mispronounced as "e"
Remember double 'EE' in between the strings P & ping which should not be misspelled with single 'E'
Wrong Spelling:  P-e-ping 
Correct Spelling:  P-ee-ping 
Find more wrongly spelled words of Peeping to spell it well.