The word Assulted is misspelled against Assaulted, which is past tense of "Assault"
-->
Word contains consecutive vowels 'AU' in between alphabets ass & lted is misspelled as 'U' as letter 'A' is phonetically ignore
Wrong Spelling:  ass-u-lted 
Correct Spelling:  ass-au-lted 
Check more misspelled words of Assaulted to spell it correct.