tby2r sby2 rby2r1 qby2r pby2

4kx2 3kx2r1 2kx2r 1kx2 0kx2r1

fuw2r1 euw2r duw2 cuw2r1 buw2r

q3v2r p3v2 o3v2r1 n3v2r m3v2

1cv2 0cv2r1 zcv2r ycv2 xcv2r1