0sut6t zsut6 ysut xsut6t wsut6
b2tt6 a2tt 91tt6t 81tt6 71tt
mbtt lbtt6t kbtt6 jbtt ibtt6t
xkst6t wkst6 vkst ukst6t tkst6
8trt6 7trt 6trt6t 5trt6 4trt