7r97 6r97l6 5r97l 4r97 3r97l6
i187l6 h187l g187 f187l6 e187l
ta87l sa87 ra87l6 qa87l pa87
4j77 3j77l6 2j77l 1j77 0j77l6
ft67l6 et67l dt67 ct67l6 bt67l