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

			110,000,001		Handy Hints		T-a1 to T-a4		October 2010
			   to						and T-b1 to T-b4	October 2010
			110,100,000

			110,100,001		Handy Hints		T-b1 to T-b4		October 2010
			   to
			110,200,000

			110,200,001		Handy Hints		T-b1 to T-b4		October 2010
			   to						and T-c1 to T-c4	January 2011
			110,300,000

			110,300,001		Handy Hints		T-c1 to T-c4		October 2010
			   to						and T-d1 to T-d4	October 2010
			110,400,000

			110,400,001		Handy Hints		T-d1 to T-d4		October 2010
			   to
			110,500,000

			110,500,001		Handy Hints		T-d1 to T-d4		October 2010
			   to						and T-a1 to T-a4	October 2010
			110,600,000

			110,600,001		Handy Hints		T-a1 to T-a4		October 2010
			   to						and T-b1 to T-b4	October 2010
			110,700,000

			110,700,001		Handy Hints		T-b1 to T-b4		November 2010
			   to
			110,800,000

			110,800,001		Handy Hints		T-b1 to T-b4		October 2010
			   to						and T-c1 to T-c4	November 2010
			110,900,000

			110,900,001		Handy Hints		T-c1 to T-c4		November 2010
			   to
			111,000,000