yq3d xq3dal wq3da vq3d uq3dal

9z2dal 8z2da 7z2d 6z2dal 5z2da

k91da j91d i91dal h91da g91d

vi1d ui1dal ti1da si1d ri1dal

6r0dal 5r0da 4r0d 3r0dal 2r0da