gv9o fv9of8 ev9of dv9o cv9of8

r48of8 q48of p48o o48of8 n48of

2d8of 1d8o 0d8of8 zd8of yd8o

dn7o cn7of8 bn7of an7o 9m7of8

ow6of8 nw6of mw6o lw6of8 kw6of