9dopwq 8dopw 7dop 6dopwq 5dopw
knnpw jnnp innpwq hnnpw gnnp
vwmp uwmpwq twmpw swmp rwmpwq
65lpwq 55lpw 45lp 35lpwq 25lpw
hflpw gflp fflpwq eflpw dflp