3wqflq 2wqfl 1wqf 0wqflq zwqfl
e6pfl d6pf c6pflq b6pfl a6pf
pfpf ofpflq nfpfl mfpf lfpflq
0ooflq zoofl yoof xooflq woofl
bynfl aynf 9xnflq 8xnfl 7xnf