ak8r 9j8r18 8j8r1 7j8r 6j8r18
lt7r18 kt7r1 jt7r it7r18 ht7r1
w26r1 v26r u26r18 t26r1 s26r
7b6r 6b6r18 5b6r1 4b6r 3b6r18
il5r18 hl5r1 gl5r fl5r18 el5r1