Number group		Front design		Designators		Earliest known date	
	
				--------------------------------------------------------------------------------------------

				92,000,001		Handy Hints		T-d1 to T-d4		July 2010
				   to 
				92,100,000

				92,100,001		Handy Hints		T-a1 to T-a4		July 2010
				   to
				92,200,000

				92,200,001		Handy Hints		T-a1 to T-a4		June 2010
				   to						and T-b1 to T-b4	August 2010									
				92,300,000

				92,300,001		Handy Hints		T-b1 to T-b4		July 2010
				   to
				92,400,000

				92,400,001		Handy Hints		T-c1 to T-c4		July 2010
				   to
				92,500,000

				92,500,001		Handy Hints		T-c1 to T-c4		July 2010
				   to						
				92,600,000

				92,600,001		Handy Hints		T-d1 to T-d4		September 2010
				   to
				92,700,000

				92,700,001		Handy Hints		T-d1 to T-d4		July 2010
				   to						and T-a1 to T-a4	July 2010
				92,800,000

				92,800,001		Handy Hints		T-a1 to T-a4		July 2010
				   to						and T-b1 to T-b4	July 2010									
				92,900,000

				92,900,001		Handy Hints		T-b1 to T-b4		July 2010
				   to
				93,000,000