r4bx1y s4bx t4bx1 u4bx1y v4bx

gvcx hvcx1 ivcx1y jvcx kvcx1

5ldx1 6ldx1y 7ldx 8ldx1 9ldx1y

ucex1y vcex wcex1 xcex1y ycex

j3ex k3ex1 l3ex1y m3ex n3ex1