6uihvr 5uihv 4uih 3uihvr 2uihv

h4hhv g4hh f4hhvr e4hhv d4hh

sdhh rdhhvr qdhhv pdhh odhhvr

3mghvr 2mghv 1mgh 0mghvr zmghv

ewfhv dwfh cwfhvr bwfhv awfh