Syining or Seining: How To spell?

The word Syining is misspelled against Seining, a noun meaning "Fishing with a seine."

Word contains consecutive vowels 'EI' in between alphabets s & ning is misspelled as 'YI'
Wrong Spelling:  s-yi-ning 
Correct Spelling:  s-ei-ning 
Find more wrongly spelled words of Seining to spell it well.