Robing or Robbing: How To spell?
The word Robing is misspelled against Robbing, which is present continuous of "Rob"
Robbing has double "bb" is mispronounced as "b"Remember double 'BB' in between the strings Ro & ing which should not be misspelled with single 'B'
Wrong Spelling:  Ro-b-ing  Correct Spelling:  Ro-bb-ing 
Find more incorrect spellings of Robbing to spell right way.