The word Tylblock is misspelled against Tailblock, a noun meaning "A block with a tail. See Tail, 9."
-->
Word contains consecutive vowels 'AI' in between alphabets t & lblock is misspelled as 'Y'
Wrong Spelling:  t-y-lblock 
Correct Spelling:  t-ai-lblock 
Find more incorrect spellings of Tailblock to spell right way.