f12r9n g12r h12r9 i12r9n j12r

4r3r 5r3r9 6r3r9n 7r3r 8r3r9

ti4r9 ui4r9n vi4r wi4r9 xi4r9n

i94r9n j94r k94r9 l94r9n m94r

7z5r 8z5r9 9z5r9n a05r b05r9