wddru vddr uddru2 tddru sddr
7mcr 6mcru2 5mcru 4mcr 3mcru2
iwbru2 hwbru gwbr fwbru2 ewbru
t5aru s5ar r5aru2 q5aru p5ar
4ear 3earu2 2earu 1ear 0earu2