znrrg 0nrrg7 1nrr 2nrrg 3nrrg7

oesrg7 pesr qesrg resrg7 sesr

d5sr e5srg f5srg7 g5sr h5srg

2vtrg 3vtrg7 4vtr 5vtrg 6vtrg7

rmurg7 smur tmurg umurg7 vmur