dthr ethr2 fthr2i gthr hthr2

2jir2 3jir2i 4jir 5jir2 6jir2i

rajr2i sajr tajr2 uajr2i vajr

g1jr h1jr2 i1jr2i j1jr k1jr2

5rkr2 6rkr2i 7rkr 8rkr2 9rkr2i