g1rr h1rr2 i1rr2k j1rr k1rr2

5rsr2 6rsr2k 7rsr 8rsr2 9rsr2k

uitr2k vitr witr2 xitr2k yitr

j9tr k9tr2 l9tr2k m9tr n9tr2

8zur2 9zur2k a0ur b0ur2 c0ur2k