Busing or Bussing: How To spell?

The word Busing is misspelled against Bussing, which is present continuous of "Buss"

Bussing has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings bu & ing which should not be misspelled with single 'S'
Wrong Spelling: bu-s-ing
Correct Spelling: bu-ss-ing
Check more misspelled words of Bussing to spell it correct.