beur8 aeur 9dur8b 8dur8 7dur
mntr lntr8b kntr8 jntr intr8b
xwsr8b wwsr8 vwsr uwsr8b twsr8
85rr8 75rr 65rr8b 55rr8 45rr
jfrr ifrr8b hfrr8 gfrr ffrr8b