yl7r xl7r71 wl7r7 vl7r ul7r71

9u6r71 8u6r7 7u6r 6u6r71 5u6r7

k45r7 j45r i45r71 h45r7 g45r

vd5r ud5r71 td5r7 sd5r rd5r71

6m4r71 5m4r7 4m4r 3m4r71 2m4r7