No. 4.
WHO KNOWS?
What word is that from which if the first letter or the last letter, or the first and last letters, be taken, a word in each case remains? Also the first and last letters form a word.
Musa.
What word is that from which if the first letter or the last letter, or the first and last letters, be taken, a word in each case remains? Also the first and last letters form a word.
Musa.