Rainvolve or Reinvolve: How To spell?

The word Rainvolve is misspelled against Reinvolve, a verb meaning "To involve anew."

Word contains consecutive vowels 'EI' in between alphabets r & nvolve is misspelled as 'AI'
Wrong Spelling:  r-ai-nvolve 
Correct Spelling:  r-ei-nvolve 
Find more incorrect spellings of Reinvolve to spell right way.