Asisted or Assisted: How To spell?
The word Asisted is misspelled against Assisted, which is past tense of "Assist"
Assisted has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings a & isted which should not be misspelled with single 'S'
Wrong Spelling:  a-s-isted  Correct Spelling:  a-ss-isted 
Find more wrongly spelled words of Assisted to spell it well.