o1lr4f n1lr4 m1lr l1lr4f k1lr4
zalr4 yalr xalr4f walr4 valr
akkr 9jkr4f 8jkr4 7jkr 6jkr4f
ltjr4f ktjr4 jtjr itjr4f htjr4
w2ir4 v2ir u2ir4f t2ir4 s2ir