l9dr5g k9dr5 j9dr i9dr5g h9dr5
widr5 vidr uidr5g tidr5 sidr
7rcr 6rcr5g 5rcr5 4rcr 3rcr5g
i1br5g h1br5 g1br f1br5g e1br5
tabr5 sabr rabr5g qabr5 pabr