snippit.rb

    	    elsif word.include?("qu")				#word contains 'qu'.
	  	    	if word[0..1].include?("qu")	#word begins with 'qu'.
	  	    		result << word[2..-1] + word[0..1] + "ay"
	  	    	else							#'qu' is somewhere else in the word.
	  	    		position = word.index("qu")
	  	    		result << word[0..position] + "qu" + word[(position + 2)..-1] + "ay"
	  	    	end